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Karianna Milewski RC, Habertheuer A, Bavaria JE, Suhail M, Siki M, Hu R, Freas MA, Ram C, Nanduri A, Szeto WY, Vallabhajosyula P. Long-term outcomes of aortic root procedures for heterogenous ascending aneurysm disease in bicuspid aortic valve syndrome. J Thorac Cardiovasc Surg 2024; 167:2063-2075.e4. [PMID: 36631305 DOI: 10.1016/j.jtcvs.2022.09.068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/23/2019] [Revised: 09/13/2022] [Accepted: 09/17/2022] [Indexed: 11/25/2022]
Abstract
OBJECTIVE Surgery for ascending aneurysms in bicuspid aortic valve syndrome primarily includes Bentall root replacement, aortic valve replacement with supracoronary ascending aorta replacement (AVRSCAAR), and valve-sparing root reimplantation (VSRR). Comparative analysis of long-term clinical and functional outcomes of these procedures is detailed. METHODS From 1997 to 2017, 635 patients with bicuspid aortic valve undergoing root complex-focused procedures electively were stratified by valvulopathy (ie, aortic stenosis vs aortic insufficiency) and substratified into ascending or root aneurysm phenotype. Inverse probability weights were calculated to adjust for baseline differences. RESULTS Kaplan-Meier curves for all-cause mortality demonstrated no difference between Bentall versus AVRSCAAR for aortic stenosis and aortic insufficiency presentations (log-rank P > .05). In patients with aortic stenosis, multivariable Cox regression showed significantly decreased risk of stroke for biologic AVRSCAAR (hazard ratio, 0.04; P = .013). Aortic reoperation rates were similar for biologic versus mechanical valves (P = .353). In patients with aortic insufficiency, similar long-term mortality (hazard ratio, 0.95; P = .93), but lower stroke risk in biologic AVRSCAAR group by Cox regression, and lower aortic reoperation rate was noted (coefficient < 0.01; P < .001). Comparing Bentall to VSRR, mortality (hazard ratio, 0.12; P = .022) was significantly improved in patients undergoing VSRR, but recurrence of moderate or greater aortic insufficiency was higher in VSRR by multistate model (beta coefficient 2.63; P < .001). CONCLUSIONS A tailored approach to heterogeneous ascending aneurysm pathologies in bicuspid aortic valve syndrome utilizing Bentall, AVRSCAAR, and VSRR procedures renders excellent long-term clinical and functional outcomes, with biologic conduits showing equivalent to improved clinical outcomes.
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Affiliation(s)
- Rita Carrie Karianna Milewski
- Division of Cardiac Surgery, Yale University School of Medicine, New Haven, Conn; Division of Cardiovascular Surgery, University of Pennsylvania, Philadelphia, Pa
| | - Andreas Habertheuer
- Division of Cardiovascular Surgery, University of Pennsylvania, Philadelphia, Pa; Division of Cardiac Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass
| | - Joseph E Bavaria
- Division of Cardiovascular Surgery, University of Pennsylvania, Philadelphia, Pa
| | - Maham Suhail
- Division of Cardiovascular Surgery, University of Pennsylvania, Philadelphia, Pa
| | - Mary Siki
- Division of Cardiovascular Surgery, University of Pennsylvania, Philadelphia, Pa
| | - Robert Hu
- Division of Cardiovascular Surgery, University of Pennsylvania, Philadelphia, Pa
| | - Melanie A Freas
- Division of Cardiovascular Surgery, University of Pennsylvania, Philadelphia, Pa
| | - Chirag Ram
- Division of Cardiovascular Surgery, University of Pennsylvania, Philadelphia, Pa
| | - Ananya Nanduri
- Division of Cardiovascular Surgery, University of Pennsylvania, Philadelphia, Pa
| | - Wilson Y Szeto
- Division of Cardiovascular Surgery, University of Pennsylvania, Philadelphia, Pa
| | - Prashanth Vallabhajosyula
- Division of Cardiac Surgery, Yale University School of Medicine, New Haven, Conn; Division of Cardiovascular Surgery, University of Pennsylvania, Philadelphia, Pa.
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2
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Coselli JS, Roselli EE, Preventza O, Malaisrie SC, Stewart A, Stelzer P, Takayama H, Chen EP, Estrera AL, Gleason TG, Fischbein MP, Girardi LN, Patel HJ, Bavaria JE, LeMaire SA. Total aortic arch replacement using a frozen elephant trunk device: Results of a 1-year US multicenter trial. J Thorac Cardiovasc Surg 2024; 167:1680-1692.e2. [PMID: 36253292 DOI: 10.1016/j.jtcvs.2022.08.029] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/02/2021] [Revised: 07/01/2022] [Accepted: 08/10/2022] [Indexed: 11/16/2022]
Abstract
OBJECTIVE In this prospective US investigational device exemption trial, we assessed the safety and 1-year clinical outcomes of the Thoraflex Hybrid device (Terumo Aortic) for the frozen elephant trunk technique to repair the ascending aorta, aortic arch, and descending thoracic aorta. METHODS For the trial, which involved 12 US sites, 65 patients without rupture were recruited into the primary study group, and 9 patients were recruited into the rupture group. All patients underwent open surgical repair of the ascending aorta, aortic arch, and descending thoracic aorta in cases of aneurysm and/or dissection. The primary end point was freedom from major adverse events (MAE), defined as permanent stroke, permanent paraplegia/paraparesis, unanticipated aortic-related reoperation (excluding reoperation for bleeding), or all-cause mortality. RESULTS In the primary study group, 2 patients were lost to follow-up at 1 year. Freedom from MAE at 1 year was 81% (51/63). Seven patients (11%) died (including 2 before 30 days or discharge), 3 patients (5%) suffered permanent stroke, and 3 (5%) developed permanent paraplegia/paraparesis. Twenty-six patients (41%) underwent planned extension procedures, including 22 endovascular procedures within a median of 122 (interquartile range, 64-156) days. In the aortic rupture group, 2 patients were lost to follow-up at 1 year. Freedom from MAE at 1 year was 71% (5/7). One patient (14%) died, 2 patients (29%) had permanent stroke, and none had permanent paraplegia/paraparesis. No extension procedures were performed in the rupture group. CONCLUSIONS One-year results with the Thoraflex Hybrid device are acceptable. Long-term data are necessary to assess the durability of these repairs.
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Affiliation(s)
- Joseph S Coselli
- Division of Cardiothoracic Surgery, Michael E. DeBakey Department of Surgery, Baylor College of Medicine and Department of Cardiovascular Surgery, Texas Heart Institute, Houston, Tex
| | - Eric E Roselli
- Department of Thoracic & Cardiovascular Surgery, Cleveland Clinic, Cleveland, Ohio
| | - Ourania Preventza
- Division of Cardiothoracic Surgery, Michael E. DeBakey Department of Surgery, Baylor College of Medicine and Department of Cardiovascular Surgery, Texas Heart Institute, Houston, Tex
| | - S Chris Malaisrie
- Department of Surgery, Northwestern University Feinberg School of Medicine, Chicago, Ill
| | - Allan Stewart
- East Florida Division, HCA Florida Healthcare, Fort Lauderdale, Fla
| | - Paul Stelzer
- Department of Cardiovascular Surgery, Mount Sinai Medical Center, New York, NY
| | - Hiroo Takayama
- Department of Surgery, Columbia University Medical Center, New York, NY
| | - Edward P Chen
- Department of Surgery, Duke University Medical Center, Durham, NC
| | - Anthony L Estrera
- Department of Cardiothoracic and Vascular Surgery, The University of Texas, McGovern Medical Center, Houston, Tex
| | | | - Michael P Fischbein
- Department of Cardiothoracic Surgery, Stanford University School of Medicine, Stanford, Calif
| | - Leonard N Girardi
- Department of Cardiothoracic Surgery, Weill Cornell Medicine, New York, NY
| | - Himanshu J Patel
- Department of Cardiac Surgery, University of Michigan Health System, Ann Arbor, Mich
| | - Joseph E Bavaria
- Division of Cardiothoracic Surgery, University of Pennsylvania, Philadelphia, Pa
| | - Scott A LeMaire
- Division of Cardiothoracic Surgery, Michael E. DeBakey Department of Surgery, Baylor College of Medicine and Department of Cardiovascular Surgery, Texas Heart Institute, Houston, Tex.
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Desai ND, Kelly JJ, Iyengar A, Zhao Y, Cannon BJ, Grimm JC, Patrick WL, Ibrahim M, Freas M, Siki M, Szeto WY, Bavaria JE. Midterm Results of an Algorithmic 3-Pronged Approach to Bicuspid Aortic Valve Repair. Ann Thorac Surg 2024; 117:950-957. [PMID: 37517532 DOI: 10.1016/j.athoracsur.2023.07.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2021] [Revised: 06/27/2023] [Accepted: 07/08/2023] [Indexed: 08/01/2023]
Abstract
BACKGROUND This study evaluated midterm outcomes of a 3-pronged algorithm for bicuspid aortic valve (BAV) repair. Valve-sparing root reimplantation (VSRR) was performed for patients with aortic root dilatation. In those without a root aneurysm, external subannular ring (ESAR) was performed for annuli ≥28 mm and subcommissural annuloplasty (SCA) for annuli <28 mm. METHODS This was a retrospective review of prospectively collected data of 242 patients undergoing primary BAV repair from April 29, 2004, to March 1, 2023, at a single institution. Primary end points were mortality, structural valve degeneration (SVD), which was defined as a composite of more than moderate aortic insufficiency or severe aortic stenosis, and reintervention. RESULTS The algorithm was used to treat 201 patients; of these, 130 underwent VSRR, 35 had ESAR, and 36 underwent SCA. Most were men with mean age of 43.8 years (SD, 12.0 years), which was similar between groups. Preoperative aortic insufficiency more than moderate was more common for ESAR compared with VSRR and SCA (74.3% vs 37.7% vs 44.4%, P < .001). At 30 days, mortality was 0.8% (n = 1) for VSRR and 0% for ESAR and SCA. At 6 years, overall Kaplan-Meier survival was 98.9% (95% CI, 97.3%-100%), with no differences between groups (P = .5). The cumulative incidence of SVD was 4.7% (95% CI, 0.1%-9.2%) for VSRR, 6.4% (95% CI, 0%-14.6%) for ESAR, and 0% for SCA (P = .4). Similarly, the cumulative incidence of reintervention with all-cause mortality as a competing risk was 2.2% (95% CI, 0.4%-6.9%), 6.1% (95% CI, 1%-17.9%), and 0% for VSRR, ESAR, and SCA, respectively (P = .506). CONCLUSIONS A 3-pronged algorithmic approach to BAV repair results in excellent survival and freedom from reoperation at 6 years.
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Affiliation(s)
- Nimesh D Desai
- Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania; Penn Cardiovascular Outcomes, Quality, and Evaluative Research Center, Leonard Davis Institute of Health Economics, Philadelphia, Pennsylvania.
| | - John J Kelly
- Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania; Penn Cardiovascular Outcomes, Quality, and Evaluative Research Center, Leonard Davis Institute of Health Economics, Philadelphia, Pennsylvania
| | - Amit Iyengar
- Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Yu Zhao
- Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Brittany J Cannon
- Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Joshua C Grimm
- Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania
| | - William L Patrick
- Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania; Penn Cardiovascular Outcomes, Quality, and Evaluative Research Center, Leonard Davis Institute of Health Economics, Philadelphia, Pennsylvania
| | - Michael Ibrahim
- Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Melanie Freas
- Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Mary Siki
- Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Wilson Y Szeto
- Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Joseph E Bavaria
- Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania; Penn Cardiovascular Outcomes, Quality, and Evaluative Research Center, Leonard Davis Institute of Health Economics, Philadelphia, Pennsylvania
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4
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Kaneko T, Bapat VN, Alakhtar AM, Zaid S, George I, Grubb KJ, Harrington K, Pirelli L, Atkins M, Desai ND, Bleiziffer S, Noack T, Modine T, Denti P, Kempfert J, Ruge H, Vitanova K, Falk V, Thourani VH, Bavaria JE, Reardon MJ, Mack MJ, Borger MA, Leon MB, Tang GHL, Fukuhara S. Transcatheter Heart Valve Explantation for TAVR Failure (TAVR-Explant): A Heart Valve Collaboratory Expert Consensus Document on Operative Techniques. J Thorac Cardiovasc Surg 2024:S0022-5223(24)00369-6. [PMID: 38677492 DOI: 10.1016/j.jtcvs.2024.04.025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2024] [Revised: 03/27/2024] [Accepted: 04/10/2024] [Indexed: 04/29/2024]
Affiliation(s)
- Tsuyoshi Kaneko
- Department of Surgery, Washington University in St. Louis, St. Louis, Missouri.
| | - Vinayak N Bapat
- Department of Cardiac Surgery, Allina Abbott Northwestern Hospital, Minneapolis, Minnesota
| | - Ali M Alakhtar
- Department of Surgery, Washington University in St. Louis, St. Louis, Missouri
| | - Syed Zaid
- Department of Cardiovascular Surgery, Houston Methodist Hospital, Houston, Texas
| | - Isaac George
- Department of Surgery, New York-Presbyterian Hospital, New York, New York
| | - Kendra J Grubb
- Department of Surgery, Emory University School of Medicine, Atlanta, Georgia
| | - Katherine Harrington
- Department of Cardiovascular and Thoracic Surgery, Baylor Scott & White Cardiac Surgery Specialists, Plano, Texas
| | - Luigi Pirelli
- Department of Surgery, New York-Presbyterian Hospital, New York, New York
| | - Marvin Atkins
- Department of Cardiovascular Surgery, Houston Methodist Hospital, Houston, Texas
| | - Nimesh D Desai
- Department of Surgery, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Sabine Bleiziffer
- Department of Thoracic and Cardiovascular Surgery, Bad Oeynhausen, North Rhine, Westphalia, Germany
| | - Thilo Noack
- Department of Cardiac Surgery, University Department of Cardiac Surgery Heart Centre, Leipzig, Germany
| | - Thomas Modine
- Medical surgical cardiac acquired disease department, hospital Haut Lévèque, CHU de Bordeaux, Bordeaux, France
| | - Paolo Denti
- Department of Cardiothoracic Surgery, San Raffaelle Hospital, Milan, Italy
| | - Joerg Kempfert
- Department of Cardiothoracic and Vascular Surgery, Deutsches Herzzentrum der Charité, Berlin, Germany and German Center for Cardiovascular Research (DZHK), Partner Site Berlin
| | - Hendrik Ruge
- Department of Cardiovascular Surgery, Institute Insure, German Heart Center Munich, School of Medicine & Health, Technical University of Munich
| | - Keti Vitanova
- Department of Cardiovascular Surgery, Institute Insure, German Heart Center Munich, School of Medicine & Health, Technical University of Munich
| | - Volkmar Falk
- Department of Cardiothoracic and Vascular Surgery, Deutsches Herzzentrum der Charité, Berlin, Germany and German Center for Cardiovascular Research (DZHK), Partner Site Berlin
| | - Vinod H Thourani
- Department of Cardiovascular Surgery, Marcus Valve Center, Piedmont Heart Institute, Atlanta, Georgia
| | - Joseph E Bavaria
- Department of Surgery, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Michael J Reardon
- Department of Cardiovascular Surgery, Houston Methodist Hospital, Houston, Texas
| | - Michael J Mack
- Department of Cardiovascular and Thoracic Surgery, Baylor Scott & White Cardiac Surgery Specialists, Plano, Texas
| | - Michael A Borger
- Department of Cardiac Surgery, University of Leipzig, Leipzig, Germany
| | - Martin B Leon
- Department of Medicine and Cardiology, Columbia University Irving Medical Center, New York, New York
| | - Gilbert H L Tang
- Department of Cardiovascular Surgery, Mount Sinai Health System, New York, New York
| | - Shinichi Fukuhara
- Department of Cardiac Surgery, University of Michigan, Ann Arbor, Michigan
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5
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Chou EL, Lu E, Dake MD, Fischbein MP, Bavaria JE, Oderich G, Makaroun MS, Charlton-Ouw KM, Naslund T, Suckow BD, Matsumura JS, Patel HJ, Azizzadeh A. Initial Outcomes of the Gore TAG Thoracic Branch Endoprosthesis for Endovascular Repair of Blunt Thoracic Aortic Injury. Ann Vasc Surg 2024:S0890-5096(24)00097-9. [PMID: 38492730 DOI: 10.1016/j.avsg.2023.12.088] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2023] [Revised: 12/18/2023] [Accepted: 12/19/2023] [Indexed: 03/18/2024]
Abstract
OBJECTIVE Endovascular repair of blunt thoracic aortic injury (BTAI) has dramatically reduced the morbidity and mortality of intervention. Injuries requiring zone 2 coverage of the aorta traditionally require left subclavian artery (LSA) sacrifice or open revascularization. Furthermore, these injuries are associated with increased risk of in-hospital mortality and long-term morbidity. Here we report 1-year outcomes of total endovascular repair of BTAI with the GORE® TAG® Thoracic Branch Endoprosthesis for LSA preservation. METHODS Across 34 investigative sites, 9 patients with BTAI requiring left subclavian artery coverage were enrolled in a nonrandomized, prospective study of a single branched aortic endograft. The thoracic branch endoprosthesis device allows for graft placement proximal to the LSA and incorporates a single side branch for LSA perfusion. RESULTS This initial cohort included 8 male and 1 female patient with a median age of 43 (22, 76) and 12 months of follow-up. Five total years of follow-up is planned. All participants had grade 3 BTAI. All procedures took place between 2018-2019. The median injury severity score was 2 (0, 66). The median procedure time was 109 minutes (78, 162). All aortic injuries were repaired under general anesthesia and with heparinization. A spinal drain was used in one patient. Post-deployment balloon angioplasty was conducted in one case at the distal landing zone. There was one asymptomatic LSA branch occlusion 6 months after repair. It was attributed to purposeful proximal deployment of the branch stent to accommodate an early vertebral takeoff. The occlusion did not require revascularization. There were no strokes, mortalities, or aortic adverse events (migration, endoleak, native aortic expansion, dissection or thrombosis) through 12 months of follow-up. CONCLUSIONS Initial cohort outcomes suggest that endovascular repair of zone 2 BTAI is feasible and has favorable outcomes using the thoracic branch device with LSA preservation. Additional cases and longer-term follow-up are required for definitive assessment of the device safety and durability in traumatic aortic injuries.
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Affiliation(s)
- Elizabeth L Chou
- Division of Vascular Surgery, Cedars-Sinai Medical Center, Los Angeles, CA.
| | - Eileen Lu
- Division of Vascular Surgery, Cedars-Sinai Medical Center, Los Angeles, CA
| | - Michael D Dake
- Department of Medical Imaging, University of Arizona Health System, Tucson, AZ
| | - Michael P Fischbein
- Department of Cardiothoracic Surgery, Stanford University Hospitals, Palo Alto, CA
| | - Joseph E Bavaria
- Department of Surgery, Hospital of the University of Pennsylvania, Philadelphia, PE
| | | | - Michel S Makaroun
- Department of Surgery, University of Pittsburgh Medical Center, Pittsburgh, PE
| | - Kristofer M Charlton-Ouw
- Department of Cardiothoracic and Vascular Surgery, McGovern Medical School at The University of Texas Health Science Center at Houston (UTHealth), Houston, TX
| | - Thomas Naslund
- Department of Vascular Surgery, Vanderbilt University Medical Center, Nashville, TN
| | - Bjoern D Suckow
- Department of Surgery, Dartmouth-Hitchcock Medical Center, Lebanon, NH
| | - Jon S Matsumura
- Department of Surgery, University of Colorado School of Medicine, Department of Surgery, Division of Vascular Surgery, Aurora, CO
| | - Himanshu J Patel
- Department of Cardiac Surgery, University of Michigan Frankel Cardiovascular Center, Ann Arbor, MI
| | - Ali Azizzadeh
- Division of Vascular Surgery, Cedars-Sinai Medical Center, Los Angeles, CA
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6
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Elbatarny M, Trimarchi S, Korach A, Di Eusanio M, Pacini D, Bekeredjian R, Myrmel T, Bavaria JE, Desai ND, Sultan I, Brinster DR, Pai CW, Eagle KA, Patel HJ, Peterson MD. Axillary vs Femoral Arterial Cannulation in Acute Type A Dissection: International Multicenter Data. Ann Thorac Surg 2024:S0003-4975(24)00170-X. [PMID: 38458510 DOI: 10.1016/j.athoracsur.2024.02.026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Revised: 02/02/2024] [Accepted: 02/13/2024] [Indexed: 03/10/2024]
Abstract
BACKGROUND Cannulation strategy in acute type A dissection (ATAD) varies widely without known gold standards. This study compared ATAD outcomes of axillary vs femoral artery cannulation in a large cohort from the International Registry of Acute Aortic Dissection (IRAD). METHODS The study retrospectively reviewed 2145 patients from the IRAD Interventional Cohort (1996-2021) who underwent ATAD repair with axillary or femoral cannulation (axillary group: n = 1106 [52%]; femoral group: n = 1039 [48%]). End points included the following: early mortality; neurologic, respiratory, and renal complications; malperfusion; and tamponade. All outcomes are presented as axillary with respect to femoral. RESULTS The proportion of patients younger than 70 years in both groups was similar (n = 1577 [74%]), as were bicuspid aortic valve, Marfan syndrome, and previous dissection. Patients with femoral cannulation had slightly more aortic insufficiency (408 [55%] vs 429 [60%]; P = .058) and coronary involvement (48 [8%] vs 70 [13%]; P = .022]. Patients with axillary cannulation underwent more total aortic arch (156 [15%] vs 106 [11%]; P = .02) and valve-sparing root replacements (220 [22%] vs 112 [12%]; P < .001). More patients with femoral cannulation underwent commissural resuspension (269 [30.9%] vs 324 [35.3%]; P = .05). Valve replacement rates were not different. The mean duration of cardiopulmonary bypass was longer in the femoral group (190 [149-237] minutes vs 196 [159-247] minutes; P = .037). In-hospital mortality was similar between the axillary (n = 165 [15%]) and femoral (n = 149 [14%]) groups (P = .7). Furthermore, there were no differences in stroke, visceral ischemia, tamponade, respiratory insufficiency, coma, or spinal cord ischemia. CONCLUSIONS Axillary cannulation is associated with a more stable ATAD presentation, but it is a more extensive intervention compared with femoral cannulation. Both procedures have equivalent early mortality, stroke, tamponade, and malperfusion outcomes after statistical adjustment.
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Affiliation(s)
- Malak Elbatarny
- Division of Cardiac Surgery, Department of Surgery, University of Toronto, Toronto, Ontario, Canada
| | - Santi Trimarchi
- Division of Cardiac Surgery, Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, University of Milan, Milan, Italy
| | - Amit Korach
- Department of Cardiology, Hadassah Hebrew University Medical Center, Jerusalem, Israel
| | - Marco Di Eusanio
- Cardiac Surgery Unit, University of Medicine of Ancona, Ancona, Italy
| | - Davide Pacini
- Division of Cardiac Surgery, University Hospital S. Orsola, Bologna, Italy
| | - Raffi Bekeredjian
- Department of Cardiology and Angiology, Robert-Bosch Hospital, Stuttgart, Germany
| | - Truls Myrmel
- Department of Clinical Medicine, Tromso University Hospital, Tromso, Norway
| | - Joseph E Bavaria
- Division of Cardiothoracic Surgery, University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania
| | - Nimesh D Desai
- Division of Cardiothoracic Surgery, University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania
| | - Ibrahim Sultan
- Division of Cardiac Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Derek R Brinster
- Department of Cardiothoracic Surgery, Northwell Health, New York City, New York
| | - Chih-Wen Pai
- Department of Internal Medicine, University of Michigan Health System, Ann Arbor, Michigan
| | - Kim A Eagle
- Department of Internal Medicine, University of Michigan Health System, Ann Arbor, Michigan
| | - Himanshu J Patel
- Department of Cardiac Surgery, University of Michigan Health System, Ann Arbor, Michigan
| | - Mark D Peterson
- Division of Cardiac Surgery, Department of Surgery, University of Toronto, Toronto, Ontario, Canada; Division of Cardiac Surgery, St. Michael's Hospital, Toronto, Ontario, Canada; Department of Cardiothoracic Surgery, New York University Langone Health, New York, New York.
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7
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Czerny M, Grabenwöger M, Berger T, Aboyans V, Della Corte A, Chen EP, Desai ND, Dumfarth J, Elefteriades JA, Etz CD, Kim KM, Kreibich M, Lescan M, Di Marco L, Martens A, Mestres CA, Milojevic M, Nienaber CA, Piffaretti G, Preventza O, Quintana E, Rylski B, Schlett CL, Schoenhoff F, Trimarchi S, Tsagakis K, Siepe M, Estrera AL, Bavaria JE, Pacini D, Okita Y, Evangelista A, Harrington KB, Kachroo P, Hughes GC. EACTS/STS Guidelines for Diagnosing and Treating Acute and Chronic Syndromes of the Aortic Organ. Ann Thorac Surg 2024:S0003-4975(24)00077-8. [PMID: 38416090 DOI: 10.1016/j.athoracsur.2024.01.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/29/2024]
Affiliation(s)
- Martin Czerny
- Clinic for Cardiovascular Surgery, Department University Heart Center Freiburg Bad Krozingen, University Clinic Freiburg, Freiburg, Germany; Faculty of Medicine, Albert Ludwigs University Freiburg, Freiburg, Germany.
| | - Martin Grabenwöger
- Department of Cardiovascular Surgery, Clinic Floridsdorf, Vienna, Austria; Medical Faculty, Sigmund Freud Private University, Vienna, Austria.
| | - Tim Berger
- Clinic for Cardiovascular Surgery, Department University Heart Center Freiburg Bad Krozingen, University Clinic Freiburg, Freiburg, Germany; Faculty of Medicine, Albert Ludwigs University Freiburg, Freiburg, Germany
| | - Victor Aboyans
- Department of Cardiology, Dupuytren-2 University Hospital, Limoges, France; EpiMaCT, Inserm 1094 & IRD 270, Limoges University, Limoges, France
| | - Alessandro Della Corte
- Department of Translational Medical Sciences, University of Campania "L. Vanvitelli", Naples, Italy; Cardiac Surgery Unit, Monaldi Hospital, Naples, Italy
| | - Edward P Chen
- Division of Cardiovascular and Thoracic Surgery, Duke University Medical Center, Durham, North Carolina
| | - Nimesh D Desai
- Division of Cardiovascular Surgery, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Julia Dumfarth
- University Clinic for Cardiac Surgery, Medical University Innsbruck, Innsbruck, Austria
| | - John A Elefteriades
- Aortic Institute at Yale New Haven Hospital, Yale University School of Medicine, New Haven, Connecticut
| | - Christian D Etz
- Department of Cardiac Surgery, University Medicine Rostock, University of Rostock, Rostock, Germany
| | - Karen M Kim
- Division of Cardiovascular and Thoracic Surgery, The University of Texas at Austin/Dell Medical School, Austin, Texas
| | - Maximilian Kreibich
- Clinic for Cardiovascular Surgery, Department University Heart Center Freiburg Bad Krozingen, University Clinic Freiburg, Freiburg, Germany; Faculty of Medicine, Albert Ludwigs University Freiburg, Freiburg, Germany
| | - Mario Lescan
- Department of Thoracic and Cardiovascular Surgery, University Medical Centre Tübingen, Tübingen, Germany
| | - Luca Di Marco
- Cardiac Surgery Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Andreas Martens
- Department of Cardiac Surgery, Klinikum Oldenburg, Oldenburg, Germany; The Carl von Ossietzky University Oldenburg, Oldenburg, Germany
| | - Carlos A Mestres
- Department of Cardiothoracic Surgery and the Robert WM Frater Cardiovascular Research Centre, The University of the Free State, Bloemfontein, South Africa
| | - Milan Milojevic
- Department of Cardiac Surgery and Cardiovascular Research, Dedinje Cardiovascular Institute, Belgrade, Serbia
| | - Christoph A Nienaber
- Division of Cardiology at the Royal Brompton & Harefield Hospitals, Guy's and St. Thomas' NHS Foundation Trust, London, United Kingdom; National Heart and Lung Institute, Faculty of Medicine, Imperial College London, London, United Kingdom
| | - Gabriele Piffaretti
- Vascular Surgery Department of Medicine and Surgery, University of Insubria School of Medicine, Varese, Italy
| | - Ourania Preventza
- Division of Cardiothoracic Surgery, Department of Surgery, University of Virginia, Charlottesville, Virginia
| | - Eduard Quintana
- Department of Cardiovascular Surgery, Hospital Clinic de Barcelona, University of Barcelona, Barcelona, Spain
| | - Bartosz Rylski
- Clinic for Cardiovascular Surgery, Department University Heart Center Freiburg Bad Krozingen, University Clinic Freiburg, Freiburg, Germany; Faculty of Medicine, Albert Ludwigs University Freiburg, Freiburg, Germany
| | - Christopher L Schlett
- Faculty of Medicine, Albert Ludwigs University Freiburg, Freiburg, Germany; Department of Diagnostic and Interventional Radiology, University Hospital Freiburg, Freiburg, Germany
| | - Florian Schoenhoff
- Department of Cardiac Surgery, University Hospital Bern, Inselspital, University of Bern, Bern, Switzerland
| | - Santi Trimarchi
- Department of Cardiac Thoracic and Vascular Diseases, Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Konstantinos Tsagakis
- Department of Thoracic and Cardiovascular Surgery, West German Heart and Vascular Center, University Medicine Essen, Essen, Germany
| | - Matthias Siepe
- EACTS Review Coordinator; Department of Cardiac Surgery, University Hospital Bern, Inselspital, University of Bern, Bern, Switzerland
| | - Anthony L Estrera
- STS Review Coordinator; Department of Cardiothoracic and Vascular Surgery, McGovern Medical School at UTHealth Houston, Houston, Texas
| | - Joseph E Bavaria
- Department of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Davide Pacini
- Division of Cardiac Surgery, S. Orsola University Hospital, IRCCS Bologna, Bologna, Italy
| | - Yutaka Okita
- Cardio-Aortic Center, Takatsuki General Hospital, Osaka, Japan
| | - Arturo Evangelista
- Department of Cardiology, Hospital Universitari Vall d'Hebron, Barcelona, Spain; Vall d'Hebron Institut de Recerca, Barcelona, Spain; Biomedical Research Networking Center on Cardiovascular Diseases, Instituto de Salud Carlos III, Madrid, Spain; Departament of Medicine, Universitat Autònoma de Barcelona, Bellaterra, Spain; Instituto del Corazón, Quirónsalud-Teknon, Barcelona, Spain
| | - Katherine B Harrington
- Department of Cardiothoracic Surgery, Baylor Scott and White The Heart Hospital, Plano, Texas
| | - Puja Kachroo
- Division of Cardiothoracic Surgery, Washington University School of Medicine, St Louis, Missouri
| | - G Chad Hughes
- Division of Cardiovascular and Thoracic Surgery, Department of Surgery, Duke University Medical Center, Duke University, Durham, North Carolina
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8
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Stephens EH, Dearani JA, Pochettino A, Vricella LA, Sundt TM, David TE, Bavaria JE, Cameron DE. Valve-Sparing Aortic Root Replacement State-of-the-Art Review, Part I: Anatomy and Physiology. Ann Thorac Surg 2024:S0003-4975(24)00115-2. [PMID: 38360340 DOI: 10.1016/j.athoracsur.2023.12.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Revised: 12/03/2023] [Accepted: 12/09/2023] [Indexed: 02/17/2024]
Abstract
Aortic valve disease is common, and valve-preserving operations are preferred whenever possible. Valve-sparing aortic root replacement has become an important tool for managing aortic root pathology in children and adults. The learning curve for this operation is challenging, but with increasing experience and technical modifications, early and late outcomes continue to improve. Durable long-term results vary based on the underlying anatomy, pathology, and patient selection, as well as surgeon expertise. The first installment of this Valve-Sparing Aortic Root Replacement State-of-the-Art Review article addresses patient anatomy and physiology as it relates to candidacy for VSRR.
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Affiliation(s)
| | - Joseph A Dearani
- Department of Cardiovascular Surgery, Mayo Clinic, Rochester, Minnesota.
| | | | - Luca A Vricella
- Division of Pediatric Cardiovascular Surgery, Department of Surgery, Advocate Children's Heart Institute, Chicago, Illinois
| | - Thoralf M Sundt
- Division of Cardiac Surgery, Department of Surgery, Massachusetts General Hospital, Boston, Massachusetts
| | - Tirone E David
- Division of Cardiovascular Surgery, Department of Surgery, University of Toronto, Toronto, Canada
| | - Joseph E Bavaria
- Division of Cardiovascular Surgery, Department of Surgery, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Duke E Cameron
- Division of Cardiac Surgery, Department of Surgery, Massachusetts General Hospital, Boston, Massachusetts
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9
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Stephens EH, Dearani JA, Pochettino A, Vricella LA, Sundt TM, David TE, Bavaria JE, Cameron DE. Valve-Sparing Aortic Root Replacement State of the Art Review Part II: Surgical Techniques. Ann Thorac Surg 2024:S0003-4975(24)00116-4. [PMID: 38360342 DOI: 10.1016/j.athoracsur.2023.12.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Revised: 12/03/2023] [Accepted: 12/19/2023] [Indexed: 02/17/2024]
Abstract
Aortic valve disease is common and valve-preserving operations are preferred whenever possible. Valve-sparing aortic root replacement (VSRR) has become an important tool for managing aortic root pathology in children and adults. The learning curve for this operation is challenging but with increasing experience and technical modifications, early and late outcomes continue to improve. Durable long term results vary based on underlying anatomy, pathology, and patient selection, and surgeon expertise. The purpose of Part II of this VSRR State of the Art Review article is to provide technical pearls related to VSRR.
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10
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Berezowski M, Kalva S, Bavaria JE, Zhao Y, Patrick WL, Kelly JJ, Szeto WY, Grimm JC, Desai ND. Validation of the GERAADA score to predict 30-day mortality in acute type A aortic dissection in a single high-volume aortic centre. Eur J Cardiothorac Surg 2024; 65:ezad412. [PMID: 38109506 DOI: 10.1093/ejcts/ezad412] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Revised: 11/14/2023] [Accepted: 12/14/2023] [Indexed: 12/20/2023] Open
Abstract
OBJECTIVES This study aimed to evaluate employing the German Registry of Acute Aortic Dissection Type A (GERAADA) score to predict 30-day mortality in an aortic centre in the USA. METHODS Between January 2010 and June 2021, 689 consecutive patients underwent surgery for acute type A dissection at a single institution. Excluded were patients with missing clinical data (N = 4). The GERAADA risk score was retrospectively calculated via a web-based application. Model discrimination power was calculated with c-statistics from logistic regression and reported as the area under the receiver operating characteristic curve with 95% confidence intervals. The calibration was measured by calculating the observed versus estimated mortality ratio. The Brier score was used for the overall model evaluation. RESULTS Included were 685 patients [mean age 60.6 years (SD: 13.5), 64.8% male] who underwent surgery for acute type A aortic dissection. The 30-day mortality rate was 12.0%. The GERAADA score demonstrated very good discrimination power with an area under the receiver operating characteristic curve of 0.762 (95% confidence interval 0.703-0.821). The entire cohort's observed versus estimated mortality ratio was 0.543 (0.439-0.648), indicating an overestimation of the model-calculated risk. The Brier score was 0.010, thus revealing the model's acceptable overall performance. CONCLUSIONS The GERAADA score is a practical and easily accessible tool for reliably estimating the 30-day mortality risk of patients undergoing surgery for acute type A aortic dissection. This model may naturally overestimate risk in patients undergoing surgery in experienced aortic centres.
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Affiliation(s)
- Mikolaj Berezowski
- Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA, USA
- Department and Clinic of Cardiac Surgery, Wroclaw Medical University, Wroclaw, Poland
| | - Saiesh Kalva
- Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA, USA
| | - Joseph E Bavaria
- Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA, USA
| | - Yu Zhao
- Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA, USA
| | - William L Patrick
- Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA, USA
- Leonard Davis Institute, University of Pennsylvania, Philadelphia, PA, USA
- Penn Cardiovascular Outcomes, Quality, & Evaluative Research Center, Philadelphia, PA, USA
| | - John J Kelly
- Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA, USA
- Leonard Davis Institute, University of Pennsylvania, Philadelphia, PA, USA
- Penn Cardiovascular Outcomes, Quality, & Evaluative Research Center, Philadelphia, PA, USA
| | - Wilson Y Szeto
- Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA, USA
| | - Joshua C Grimm
- Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA, USA
| | - Nimesh D Desai
- Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA, USA
- Leonard Davis Institute, University of Pennsylvania, Philadelphia, PA, USA
- Penn Cardiovascular Outcomes, Quality, & Evaluative Research Center, Philadelphia, PA, USA
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11
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Bavaria JE. The risk and reward of surgical aortic valve replacement. J Thorac Cardiovasc Surg 2024:S0022-5223(24)00086-2. [PMID: 38278440 DOI: 10.1016/j.jtcvs.2024.01.028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2023] [Revised: 12/28/2023] [Accepted: 01/08/2024] [Indexed: 01/28/2024]
Affiliation(s)
- Joseph E Bavaria
- Division of Cardiovascular Surgery, University of Pennsylvania, Philadelphia, Pa.
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12
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Mosbahi S, Siepe M, Desai ND, Pregaldini F, Nucera M, Berezowski M, Kelly JJ, Jiang F, Zhao Y, Szeto WY, Schoenhoff FS, Bavaria JE. The non to moderately dilated root in acute type A aortic dissection: outcomes of the PENN-BERN registry in young, non-syndromic patients. Eur J Cardiothorac Surg 2024; 65:ezae024. [PMID: 38244577 DOI: 10.1093/ejcts/ezae024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Revised: 12/27/2023] [Accepted: 01/16/2024] [Indexed: 01/22/2024] Open
Abstract
OBJECTIVES There is an ongoing debate regarding whether patients benefit more from root replacement compared to a reconstruction of the sinuses of Valsalva in acute type A aortic dissection (aTAAD). In those with known or suspected connective tissue disorders, root replacement is considered appropriate. However, there are currently no diameter-based guidelines regarding the best approach in patients with minimally to moderately dilated root and no connective tissue disorders. METHODS From January 2005 to December 2022, a two-centre registry of aTAAD was created. Patients were included based on their age (≤60 years), the absence of root entry and dilatation >50 mm and the absence of syndromic hereditable aortic disease. Patients were divided into 2 groups based on the proximal procedure, root reconstruction and root replacement. Propensity score pair matching was performed based on preoperative characteristics. RESULTS Cumulative incidence of reintervention at 10 years was slightly higher after root reconstruction 13% vs 3.9% in the matched group (P = 0.040). Survival at 10 years was not affected by the procedure independently of the matching 72.1% vs 71.4% (P = 0.2). Uni- and multivariate Cox regressions showed that a root diameter of >40 mm was associated with a hazard ratio of 7.7 (95% confidence interval 2.6-23) and 5.4 (7-17), respectively, for reoperation for aneurysm and pseudoaneurysm. CONCLUSIONS Rate of reoperation due to proximal pseudoaneurysm and aneurysm could be significantly reduced with a lower threshold of 40 mm to replace the aortic root in aTAAD than in elective cases.
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Affiliation(s)
- Selim Mosbahi
- Division of Cardiovascular Surgery, University of Pennsylvania, Philadelphia, PA, USA
- Department of Cardiac Surgery, University Hospital Bern, University of Bern, Bern, Switzerland
| | - Matthias Siepe
- Department of Cardiac Surgery, University Hospital Bern, University of Bern, Bern, Switzerland
| | - Nimesh D Desai
- Division of Cardiovascular Surgery, University of Pennsylvania, Philadelphia, PA, USA
| | - Fabio Pregaldini
- Department of Cardiac Surgery, University Hospital Bern, University of Bern, Bern, Switzerland
| | - Maria Nucera
- Department of Cardiac Surgery, University Hospital Bern, University of Bern, Bern, Switzerland
| | - Mikolaj Berezowski
- Division of Cardiovascular Surgery, University of Pennsylvania, Philadelphia, PA, USA
| | - John J Kelly
- Division of Cardiovascular Surgery, University of Pennsylvania, Philadelphia, PA, USA
| | - Fei Jiang
- Division of Cardiovascular Surgery, University of Pennsylvania, Philadelphia, PA, USA
| | - Yu Zhao
- Division of Cardiovascular Surgery, University of Pennsylvania, Philadelphia, PA, USA
| | - Wilson Y Szeto
- Division of Cardiovascular Surgery, University of Pennsylvania, Philadelphia, PA, USA
| | - Florian S Schoenhoff
- Department of Cardiac Surgery, University Hospital Bern, University of Bern, Bern, Switzerland
| | - Joseph E Bavaria
- Division of Cardiovascular Surgery, University of Pennsylvania, Philadelphia, PA, USA
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13
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Bavaria JE, Mumtaz MA, Griffith B, Svensson LG, Pibarot P, Borger MA, Thourani VH, Blackstone EH, Puskas JD. Five-Year Outcomes After Bicuspid Aortic Valve Replacement With a Novel Tissue Bioprosthesis. Ann Thorac Surg 2023:S0003-4975(23)01298-5. [PMID: 38135262 DOI: 10.1016/j.athoracsur.2023.11.036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Revised: 11/20/2023] [Accepted: 11/27/2023] [Indexed: 12/24/2023]
Abstract
BACKGROUND This study investigated the safety and effectiveness of surgical aortic valve replacement with RESILIA tissue (Edwards Lifesciences) through 5 years in patients with native bicuspid aortic valves. Outcomes were compared with those for patients with tricuspid aortic valves. METHODS Of 689 patients from the COMMENCE (ProspeCtive, nOn-randoMized, MulticENter) trial who received the study valve, 645 had documented native valve morphology and core laboratory-evaluable echocardiograms from any postoperative visit, which were used to model hemodynamic outcomes over 5 years. Linear mixed-effects models were used to estimate longitudinal changes in mean gradient and effective orifice area. RESULTS Patients with native bicuspid aortic valves (n = 214) were more than a decade younger than those with tricuspid aortic valves (n = 458; 59.8 ± 12.4 years vs 70.2 ± 9.5 years; P < .001). The bicuspid aortic valve cohort exhibited no structural valve deterioration over 5 years, and rates of paravalvular leak and transvalvular regurgitation were low (0.7% and 2.9%, respectively [all mild] at 5 years). These outcomes mirrored those in patients with native tricuspid aortic valves. The model-estimated postoperative mean gradient and effective orifice area, as well as the rate of change of these outcomes, adjusted for age, body surface area, and bioprosthesis size, did not differ between the 2 cohorts. CONCLUSIONS Among patients with bicuspid aortic valves, RESILIA tissue valves demonstrated excellent outcomes to 5 years, including no structural valve deterioration and very low rates of paravalvular and transvalvular regurgitation. These results are encouraging for RESILIA tissue durability in young patients.
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Affiliation(s)
- Joseph E Bavaria
- Department of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania.
| | - Mubashir A Mumtaz
- Department of Cardiovascular and Thoracic Surgery, UPMC Central Pennsylvania, Harrisburg, Pennsylvania
| | - Bartley Griffith
- Department of Surgery, University of Maryland Medical Center, Baltimore, Maryland
| | - Lars G Svensson
- Department of Thoracic and Cardiovascular Surgery, Cleveland Clinic, Cleveland, Ohio
| | - Philippe Pibarot
- Department of Cardiology, Québec Heart and Lung Institute, Laval University, Quebec, Canada
| | - Michael A Borger
- University Department of Cardiac Surgery, Heart Center Leipzig, Leipzig, Germany
| | - Vinod H Thourani
- Department of Cardiovascular Surgery, Marcus Valve Center, Piedmont Heart Institute, Atlanta, Georgia
| | - Eugene H Blackstone
- Department of Thoracic and Cardiovascular Surgery, Cleveland Clinic, Cleveland, Ohio
| | - John D Puskas
- Department of Cardiovascular Surgery, Mount Sinai Morningside, New York, New York
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14
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Trimarchi S, Gleason TG, Brinster DR, Bismuth J, Bossone E, Sundt TM, Montgomery DG, Pai CW, Bissacco D, de Beaufort HWL, Bavaria JE, Mussa F, Bekeredjian R, Schermerhorn M, Pacini D, Myrmel T, Ouzounian M, Korach A, Chen EP, Coselli JS, Eagle KA, Patel HJ. Editor's Choice - Trends in Management and Outcomes of Type B Aortic Dissection: A Report From the International Registry of Aortic Dissection. Eur J Vasc Endovasc Surg 2023; 66:775-782. [PMID: 37201718 DOI: 10.1016/j.ejvs.2023.05.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Revised: 04/21/2023] [Accepted: 05/11/2023] [Indexed: 05/20/2023]
Abstract
OBJECTIVE To describe the trends in management and outcomes of patients with acute type B aortic dissection in the International Registry of Acute Aortic Dissection. METHODS From 1996 - 2022, 3 908 patients were divided into similar sized quartiles (T1, T2, T3, and T4). In hospital outcomes were analysed for each quartile. Survival rates following admission were compared using Kaplan-Meier analyses with Mantel-Cox Log rank tests. RESULTS Endovascular treatment increased from 19.1% in T1 to 37.2% in T4 (ptrend < .001). Correspondingly, medical therapy decreased from 65.7% in T1 to 54.0% in T4 (ptrend < .001), and open surgery from 14.8% in T1 to 7.0% in T4 (ptrend < .001). In hospital mortality decreased in the overall cohort from 10.7% in T1 to 6.1% in T4 (ptrend < .001), as well as in medically, endovascularly and surgically treated patients (ptrend = .017, .033, and .011, respectively). Overall post-admission survival at three years increased (T1: 74.8% vs. T4: 77.3%; p = .006). CONCLUSION Considerable changes in the management of acute type B aortic dissection were observed over time, with a significant increase in the use of endovascular treatment and a corresponding reduction in open surgery and medical management. These changes were associated with a decreased overall in hospital and three year post-admission mortality rate among quartiles.
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Affiliation(s)
- Santi Trimarchi
- Department of Clinical and Community Sciences, University of Milan, Milan, Italy; Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico Milan, Italy.
| | - Tom G Gleason
- Department of Surgery, Brigham & Women's Hospital, Boston, MA, USA
| | - Derek R Brinster
- Department of Cardiac Surgery, Northwell Health, New York City, NY, USA
| | - Jean Bismuth
- DeBakey Heart & Vascular Centre, Methodist Hospital System, Houston, TX, USA
| | - Eduardo Bossone
- Department of Public Health, University "Federico II", Naples, Italy
| | - Thoralf M Sundt
- Thoracic Aortic Centre, Massachusetts General Hospital, Boston, MA, USA
| | | | - Chih-Wen Pai
- Cardiovascular Centre, University of Michigan, Ann Arbor, MI, USA
| | - Daniele Bissacco
- Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico Milan, Italy
| | | | - Joseph E Bavaria
- Division of Cardiothoracic Surgery, University of Pennsylvania School of Medicine, Philadelphia, PA, USA
| | - Firas Mussa
- Department of Cardiac Surgery, Northwell Health, New York City, NY, USA
| | | | - Marc Schermerhorn
- Division of Vascular and Endovascular Surgery, Beth Israel Deaconess Medical Centre, Boston, MA, USA
| | - Davide Pacini
- Department of Cardiac Surgery, University Hospital S. Orsola, Bologna, Italy
| | - Truls Myrmel
- Department of Thoracic and Cardiovascular Surgery, Tromsø University Hospital, Tromsø, Norway
| | - Maral Ouzounian
- Division of Cardiac Surgery, Toronto General Hospital, University of Toronto, Toronto, Canada
| | - Amit Korach
- Department of Cardiothoracic Surgery, Hadassah Hebrew University Medical Centre, Jerusalem, Israel
| | - Edward P Chen
- Division of Cardiothoracic Surgery, Duke University, Durham, NC, USA
| | - Joseph S Coselli
- Department of Surgery, Baylor College of Medicine, Houston, TX, USA
| | - Kim A Eagle
- Cardiovascular Centre, University of Michigan, Ann Arbor, MI, USA
| | - Himanshu J Patel
- Cardiovascular Centre, University of Michigan, Ann Arbor, MI, USA
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15
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Beaver T, Bavaria JE, Griffith B, Svensson LG, Pibarot P, Borger MA, Sharaf OM, Heimansohn DA, Thourani VH, Blackstone EH, Puskas JD. Seven-year outcomes following aortic valve replacement with a novel tissue bioprosthesis. J Thorac Cardiovasc Surg 2023:S0022-5223(23)00873-5. [PMID: 37778503 DOI: 10.1016/j.jtcvs.2023.09.047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/09/2023] [Revised: 09/07/2023] [Accepted: 09/21/2023] [Indexed: 10/03/2023]
Abstract
OBJECTIVE As bioprosthetic aortic valve replacement (AVR) extends to younger cohorts, tissue durability is of paramount importance. We report 7-year outcomes from an AVR bioprosthesis utilizing novel tissue. METHODS This was an international investigational device exemption trial for novel AVR with annual follow-up and a subset re-consented at 5 years for extended 10-year follow-up. Safety end points and echocardiographic measurements were adjudicated by an independent clinical events committee and by a dedicated core laboratory, respectively. RESULTS Between January 2013 and March 2016, 689 patients underwent AVR with the study valve. Mean age was 66.9 ± 11.6 years, Society of Thoracic Surgeons risk score was 2.0% ± 1.8%, and 74.3% of patients were New York Heart Association functional class II and III. Five-year follow-up was completed by 512 patients, and 225 re-consented for extended follow-up. Follow-up duration was 5.3 ± 2.2 years (3665.6 patient-years), and 194 and 195 patients completed 6- and 7-year follow-ups, respectively. One-, 5-, and 7-year freedom from all-cause mortality was 97.7%, 89.4%, and 85.4%, respectively. Freedom from structural valve deterioration at 7 years was 99.3%. At 7 years, effective orifice area and mean gradients were 1.82 ± 0.57 cm2 (n = 153), and 9.4 ± 4.5 mm Hg (n = 157), respectively. At 7 years, predominantly none (96.8% [152 out of 157]) or trivial/trace (2.5% [4 out of 157]) paravalvular regurgitation and none (84.7% [133 out of 157]) or trivial/trace (11.5% [18 out of 157]) transvalvular regurgitation were observed. CONCLUSIONS We report the longest surgical AVR follow-up with novel tissue in an investigational device exemption trial utilizing an independent clinical events committee and an echocardiography core laboratory. This tissue demonstrates excellent outcomes through 7 years and is the benchmark for future surgical and transcatheter prostheses.
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Affiliation(s)
- Thomas Beaver
- Division of Cardiovascular Surgery, University of Florida Health, Gainesville, Fla.
| | - Joseph E Bavaria
- Department of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, Pa
| | - Bartley Griffith
- Department of Surgery, University of Maryland Medical Center, Baltimore, Md
| | - Lars G Svensson
- Department of Thoracic and Cardiovascular Surgery, Cleveland Clinic, Cleveland, Ohio
| | - Philippe Pibarot
- Department of Cardiology, Québec Heart and Lung Institute, Laval University, Québec, Québec, Canada
| | - Michael A Borger
- University Department of Cardiac Surgery, Heart Center Leipzig, Leipzig, Germany
| | - Omar M Sharaf
- Division of Cardiovascular Surgery, University of Florida Health, Gainesville, Fla
| | | | - Vinod H Thourani
- Department of Cardiovascular Surgery, Marcus Valve Center, Piedmont Heart Institute, Atlanta, Ga
| | - Eugene H Blackstone
- Department of Thoracic and Cardiovascular Surgery, Cleveland Clinic, Cleveland, Ohio
| | - John D Puskas
- Department of Cardiovascular Surgery, Mount Sinai Morningside, New York, NY
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16
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DePaolo J, Biagetti G, Judy R, Wang GJ, Kelly J, Iyengar A, Goel NJ, Desai N, Szeto WY, Bavaria JE, Levin MG, Damrauer SM. Using a polygenic score to account for genomic risk factors in a model to detect individuals with dilated ascending thoracic aortas. medRxiv 2023:2023.09.06.23295145. [PMID: 37732226 PMCID: PMC10508815 DOI: 10.1101/2023.09.06.23295145] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/22/2023]
Abstract
Background Ascending thoracic aortic dilation is a complex trait that involves modifiable and non-modifiable risk factors and can lead to thoracic aortic aneurysm and dissection. Clinical risk factors have been shown to predict ascending thoracic aortic diameter. Polygenic scores (PGS) are increasingly used to assess clinical risk for multifactorial diseases. The degree to which a PGS can improve aortic diameter prediction is not known. In this study we tested the extent to which the addition of a PGS to clinical prediction algorithms improves the prediction of aortic diameter. Methods The patient cohort comprised 6,790 Penn Medicine Biobank (PMBB) participants with available echocardiography and clinical data linked to genome-wide genotype data. Linear regression models were used to integrate PGS weights derived from a large genome wide association study of thoracic aortic diameter in the UK biobank and were compared to the performance of the standard and a reweighted variation of the recently published AORTA Score. Results Cohort participants were 56% male, had a median age of 61 years (IQR 52-70) with a mean ascending aortic diameter of 3.4 cm (SD 0.5). Compared to the AORTA Score which explained 28.4% (95% CI 28.1% to 29.2%) of the variance in aortic diameter, AORTA Score + PGS explained 28.8%, (95% CI 28.1% to 29.6%), the reweighted AORTA score explained 30.4% (95% CI 29.6% to 31.2%), and the reweighted AORTA Score + PGS explained 31.0% (95% CI 30.2% to 31.8%). The addition of a PGS to either the AORTA Score or the reweighted AORTA Score improved model sensitivity for the identifying individuals with a thoracic aortic diameter ≥ 4 cm. The respective areas under the receiver operator characteristic curve for the AORTA Score + PGS (0.771, 95% CI 0.756 to 0.787) and reweighted AORTA Score + PGS (0.785, 95% CI 0.770 to 0.800) were greater than the standard AORTA Score (0.767, 95% CI 0.751 to 0.783) and reweighted AORTA Score (0.780 95% CI 0.765 to 0.795). Conclusions We demonstrated that inclusion of a PGS to the AORTA Score results in a small but clinically meaningful performance enhancement. Further investigation is necessary to determine if combining genetic and clinical risk prediction improves outcomes for thoracic aortic disease.
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Affiliation(s)
- John DePaolo
- Department of Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Gina Biagetti
- Division of Vascular Surgery, Department of Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Renae Judy
- Department of Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Grace J Wang
- Division of Vascular Surgery, Department of Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - John Kelly
- Division of Cardiovascular Surgery, Department of Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Amit Iyengar
- Division of Cardiovascular Surgery, Department of Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Nicholas J Goel
- Division of Cardiovascular Surgery, Department of Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Nimesh Desai
- Division of Cardiovascular Surgery, Department of Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Wilson Y Szeto
- Division of Cardiovascular Surgery, Department of Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Joseph E Bavaria
- Division of Cardiovascular Surgery, Department of Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Michael G Levin
- Cardiovascular Institute, Department of Medicine, Perelman School of Medicine, University of Pennsylvania, PA 19104, USA
- Corporal Michael Crescenz VA Medical Center, Philadelphia, PA 19104, USA
| | - Scott M Damrauer
- Division of Vascular Surgery, Department of Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
- Cardiovascular Institute, Department of Medicine, Perelman School of Medicine, University of Pennsylvania, PA 19104, USA
- Corporal Michael Crescenz VA Medical Center, Philadelphia, PA 19104, USA
- Department of Genetics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
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17
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Kelly J, Desai ND, Cannon BJ, McCarthy FH, Szeto WY, Bavaria JE. Valve-sparing root reimplantation with a Valsalva graft for a trileaflet aortic valve. Multimed Man Cardiothorac Surg 2023; 2023. [PMID: 37584335 DOI: 10.1510/mmcts.2023.052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/17/2023]
Abstract
Valve-sparing root reimplantation has become an attractive alternative to conventional aortic root replacement in young patients as a means to avoid the anticoagulation required for mechanical roots while improving the durability compared to bioprosthetic valved conduits. In this video tutorial, we present our step-by-step process for performing a valve-sparing root reimplantation with a Valsalva graft for a patient with an aortic root aneurysm and a trileaflet aortic valve.
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Affiliation(s)
- John Kelly
- Division of Cardiovascular Surgery Hospital of the University of Pennsylvania 3400 Spruce St Philadelphia, PA, 19146 United States of America
| | - Nimesh D Desai
- Division of Cardiovascular Surgery, University of Pennsylvania, Philadelphia, PA, USA
| | - Brittany J Cannon
- Division of Cardiovascular Surgery, University of Pennsylvania, Philadelphia, PA, USA
| | | | - Wilson Y Szeto
- Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA, USA
| | - Joseph E Bavaria
- Division of Cardiovascular Surgery, University of Pennsylvania, Philadelphia, PA, USA
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18
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Kelly JJ, Desai ND, Patrick WL, Cannon BJ, Zhao Y, Mosbahi S, Berezowksi M, Iyengar A, Szeto WY, Bavaria JE. Outcomes of aortic valve repair with the reimplantation technique and maintenance of commissural orientation. Ann Cardiothorac Surg 2023; 12:318-325. [PMID: 37554706 PMCID: PMC10405331 DOI: 10.21037/acs-2023-avs2-18] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Accepted: 06/19/2023] [Indexed: 08/10/2023]
Abstract
BACKGROUND Debate still persists on whether valve-sparing root reimplantation (VSRR) of a very asymmetric bicuspid aortic valve (BAV) should be completed such that the asymmetry of the native commissural orientation is retained, or if it should be made symmetric (180°-180°). Herein, we present our approach, in which the native asymmetry is preserved, and the valve is reimplanted in a 210°-150° orientation. METHODS A retrospective review was performed of 130 patients with BAV who underwent VSRR between January 1, 2004 and March 1, 2023 at a single institution. Of this total, 37 were reimplanted asymmetrically (210°-150°). The primary outcome was > moderate aortic insufficiency (AI). Secondary outcomes included severe aortic stenosis (AS), reintervention, and survival. RESULTS The included 37 patients were mostly male [94.6% (35/37)] with mean age of 46.3 years, and with low rates of comorbidities. At least moderate AI was present in 40.5% (15/37) prior to surgery. All BAV in this series were Sievers Type 1 with a mean commissural angle of 128.2°. Leaflet repair was required in 81.1% (30/37), most commonly involving central plication of the conjoined cusp [96.7% (29/30)] and raphe release [73.3% (22/30)]. There was no 30-day mortality or stroke. At 10 years, the cumulative incidences of > moderate AI, severe AS, and reintervention were 7.6% (0-17.2%), 7.1% (0-19.7%), and 5.3% (0.3-22%), respectively. There was no mortality for the entire duration of the study period. CONCLUSIONS This series demonstrates excellent 10-year outcomes of maintaining commissural orientation in asymmetric BAV reimplantation procedures. However, further study with additional patients, longer follow-up, and direct comparison to symmetric reimplantation for similar BAV morphology is required.
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Affiliation(s)
- John J Kelly
- Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA, USA
| | - Nimesh D Desai
- Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA, USA
| | - William L Patrick
- Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA, USA
| | - Brittany J Cannon
- Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA, USA
| | - Yu Zhao
- Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA, USA
| | - Selim Mosbahi
- Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA, USA
| | - Mikolaj Berezowksi
- Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA, USA
| | - Amit Iyengar
- Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA, USA
| | - Wilson Y Szeto
- Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA, USA
| | - Joseph E Bavaria
- Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA, USA
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19
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Kelly JJ, Desai ND, Mendes S, Zhao Y, Cannon BJ, Iyengar A, Berezowski M, Mosbahi S, Szeto WY, Bavaria JE. Isolated aortic regurgitation in normal-appearing aortic root: what do I do? Ann Cardiothorac Surg 2023; 12:383-385. [PMID: 37554712 PMCID: PMC10405334 DOI: 10.21037/acs-2023-avs2-16] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Accepted: 06/12/2023] [Indexed: 08/10/2023]
Affiliation(s)
- John J Kelly
- Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA, USA
| | - Nimesh D Desai
- Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA, USA
| | - Shanelle Mendes
- Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA, USA
| | - Yu Zhao
- Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA, USA
| | - Brittany J Cannon
- Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA, USA
| | - Amit Iyengar
- Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA, USA
| | - Mikolaj Berezowski
- Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA, USA
| | - Selim Mosbahi
- Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA, USA
| | - Wilson Y Szeto
- Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA, USA
| | - Joseph E Bavaria
- Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA, USA
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20
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Klarin D, Devineni P, Sendamarai AK, Angueira AR, Graham SE, Shen YH, Levin MG, Pirruccello JP, Surakka I, Karnam PR, Roychowdhury T, Li Y, Wang M, Aragam KG, Paruchuri K, Zuber V, Shakt GE, Tsao NL, Judy RL, Vy HMT, Verma SS, Rader DJ, Do R, Bavaria JE, Nadkarni GN, Ritchie MD, Burgess S, Guo DC, Ellinor PT, LeMaire SA, Milewicz DM, Willer CJ, Natarajan P, Tsao PS, Pyarajan S, Damrauer SM. Genome-wide association study of thoracic aortic aneurysm and dissection in the Million Veteran Program. Nat Genet 2023; 55:1106-1115. [PMID: 37308786 PMCID: PMC10335930 DOI: 10.1038/s41588-023-01420-z] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Accepted: 05/05/2023] [Indexed: 06/14/2023]
Abstract
The current understanding of the genetic determinants of thoracic aortic aneurysms and dissections (TAAD) has largely been informed through studies of rare, Mendelian forms of disease. Here, we conducted a genome-wide association study (GWAS) of TAAD, testing ~25 million DNA sequence variants in 8,626 participants with and 453,043 participants without TAAD in the Million Veteran Program, with replication in an independent sample of 4,459 individuals with and 512,463 without TAAD from six cohorts. We identified 21 TAAD risk loci, 17 of which have not been previously reported. We leverage multiple downstream analytic methods to identify causal TAAD risk genes and cell types and provide human genetic evidence that TAAD is a non-atherosclerotic aortic disorder distinct from other forms of vascular disease. Our results demonstrate that the genetic architecture of TAAD mirrors that of other complex traits and that it is not solely inherited through protein-altering variants of large effect size.
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Affiliation(s)
- Derek Klarin
- Veterans Affairs (VA) Palo Alto Healthcare System, Palo Alto, CA, USA.
- Department of Surgery, Stanford University School of Medicine, Palo Alto, CA, USA.
| | - Poornima Devineni
- Center for Data and Computational Sciences, VA Boston Healthcare System, Boston, MA, USA
| | - Anoop K Sendamarai
- Center for Data and Computational Sciences, VA Boston Healthcare System, Boston, MA, USA
- Carbone Cancer Center, University of Wisconsin-Madison, Madison, WI, USA
- Department of Medicine, Harvard Medical School, Boston, MA, USA
| | - Anthony R Angueira
- Institute for Diabetes, Obesity and Metabolism, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
| | - Sarah E Graham
- Department of Internal Medicine, Division of Cardiology, University of Michigan, Ann Arbor, MI, USA
| | - Ying H Shen
- Division of Cardiothoracic Surgery, Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, TX, USA
- Department of Cardiovascular Surgery, Texas Heart Institute, Houston, TX, USA
| | - Michael G Levin
- Division of Cardiovascular Medicine, Department of Medicine, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
- Department of Medicine, Corporal Michael J. Crescenz VA Medical Center, Philadelphia, PA, USA
| | - James P Pirruccello
- Division of Cardiology, University of California San Francisco, San Francisco, CA, USA
- Institute for Human Genetics, University of California San Francisco, San Francisco, CA, USA
| | - Ida Surakka
- Department of Internal Medicine, Division of Cardiology, University of Michigan, Ann Arbor, MI, USA
| | - Purushotham R Karnam
- Center for Data and Computational Sciences, VA Boston Healthcare System, Boston, MA, USA
| | - Tanmoy Roychowdhury
- Department of Internal Medicine, Division of Cardiology, University of Michigan, Ann Arbor, MI, USA
- Department of Genetics, Yale School of Medicine, New Haven, CT, USA
| | - Yanming Li
- Division of Cardiothoracic Surgery, Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, TX, USA
| | - Minxian Wang
- CAS Key Laboratory of Genome Sciences and Information, Beijing Institute of Genomics, Chinese Academy of Sciences and China National Center for Bioinformation, Beijing, China
- University of Chinese Academy of Sciences, Beijing, China
| | - Krishna G Aragam
- Department of Medicine, Harvard Medical School, Boston, MA, USA
- Cardiovascular Research Center, Massachusetts General Hospital, Boston, MA, USA
- Program in Medical and Population Genetics, Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Cardiovascular Disease Initiative, Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Kaavya Paruchuri
- Department of Medicine, Harvard Medical School, Boston, MA, USA
- Cardiovascular Research Center, Massachusetts General Hospital, Boston, MA, USA
- Program in Medical and Population Genetics, Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Verena Zuber
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK
- MRC Centre for Environment and Health, School of Public Health, Imperial College London, London, UK
- UK Dementia Research Institute at Imperial College, Imperial College London, London, UK
| | - Gabrielle E Shakt
- Division of Cardiovascular Medicine, Department of Medicine, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
| | - Noah L Tsao
- Division of Cardiovascular Medicine, Department of Medicine, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
| | - Renae L Judy
- Department of Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, USA
| | - Ha My T Vy
- Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Shefali S Verma
- Department of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Daniel J Rader
- Division of Translational Medicine and Human Genetics, Department of Medicine, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
- Department of Genetics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
| | - Ron Do
- Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Joseph E Bavaria
- Division of Cardiovascular Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | | | - Marylyn D Ritchie
- Department of Genetics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
- Institute for Biomedical Informatics, University of Pennsylvania, Perelman School of Medicine, Philadelphia, PA, USA
| | - Stephen Burgess
- Medical Research Council Biostatistics Unit, University of Cambridge, Cambridge, UK
- Cardiovascular Epidemiology Unit, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK
| | - Dong-Chuan Guo
- Division of Medical Genetics, Department of Internal Medicine, McGovern Medical School, University of Texas Health Science Center at Houston, Houston, TX, USA
| | - Patrick T Ellinor
- Cardiovascular Research Center, Massachusetts General Hospital, Boston, MA, USA
- Program in Medical and Population Genetics, Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Cardiovascular Disease Initiative, Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Cardiology Division, Massachusetts General Hospital, Boston, MA, USA
| | - Scott A LeMaire
- Division of Cardiothoracic Surgery, Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, TX, USA
- Department of Cardiovascular Surgery, Texas Heart Institute, Houston, TX, USA
- Cardiovascular Research Institute, Baylor College of Medicine, Houston, TX, USA
| | - Dianna M Milewicz
- Division of Medical Genetics, Department of Internal Medicine, McGovern Medical School, University of Texas Health Science Center at Houston, Houston, TX, USA
| | - Cristen J Willer
- Department of Internal Medicine, Division of Cardiology, University of Michigan, Ann Arbor, MI, USA
- Department of Computational Medicine and Bioinformatics, University of Michigan, Ann Arbor, MI, USA
- Department of Human Genetics, University of Michigan, Ann Arbor, MI, USA
| | - Pradeep Natarajan
- Department of Medicine, Harvard Medical School, Boston, MA, USA
- Cardiovascular Research Center, Massachusetts General Hospital, Boston, MA, USA
- Program in Medical and Population Genetics, Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Cardiovascular Disease Initiative, Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Philip S Tsao
- Veterans Affairs (VA) Palo Alto Healthcare System, Palo Alto, CA, USA
- Department of Medicine, Stanford University School of Medicine, Stanford, CA, USA
- Stanford Cardiovascular Institute, Stanford, CA, USA
| | - Saiju Pyarajan
- Center for Data and Computational Sciences, VA Boston Healthcare System, Boston, MA, USA
- Department of Medicine, Harvard Medical School, Boston, MA, USA
| | - Scott M Damrauer
- Department of Genetics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
- Corporal Michael J. Crescenz VA Medical Center, Philadelphia, PA, USA.
- Department of Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
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21
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Mosbahi S, Desai ND, Bavaria JE, Szeto WY. Over 8-year survival after ascending endovascular repair of type A intramural haematoma. Eur J Cardiothorac Surg 2023; 63:ezad172. [PMID: 37097970 DOI: 10.1093/ejcts/ezad172] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Revised: 04/05/2023] [Accepted: 04/24/2023] [Indexed: 04/26/2023] Open
Abstract
Acute type A aortic syndromes are catastrophic events whose management relies primarily on conventional surgery. For several years, various endovascular attempts have been described; however, long-term data are inexistent. We describe a case of stenting of the ascending aorta for a type A intramural haematoma with survival and freedom from reintervention at >8 years postoperatively.
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Affiliation(s)
- Selim Mosbahi
- Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA, USA
- Department of Cardiac Surgery, University Hospital Bern, University of Bern, Bern, Switzerland
| | - Nimesh D Desai
- Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA, USA
| | - Joseph E Bavaria
- Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA, USA
| | - Wilson Y Szeto
- Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA, USA
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22
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Aggarwal A, Mortensen P, Hao J, Kaczmarczyk Ł, Cheung AT, Ghofaily LA, Gorman RC, Desai ND, Bavaria JE, Pouch AM. Strain estimation in aortic roots from 4D echocardiographic images using medial modeling and deformable registration. Med Image Anal 2023; 87:102804. [PMID: 37060701 DOI: 10.1016/j.media.2023.102804] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Revised: 01/30/2023] [Accepted: 03/29/2023] [Indexed: 04/03/2023]
Abstract
Even though the central role of mechanics in the cardiovascular system is widely recognized, estimating mechanical deformation and strains in-vivo remains an ongoing practical challenge. Herein, we present a semi-automated framework to estimate strains from four-dimensional (4D) echocardiographic images and apply it to the aortic roots of patients with normal trileaflet aortic valves (TAV) and congenital bicuspid aortic valves (BAV). The method is based on fully nonlinear shell-based kinematics, which divides the strains into in-plane (shear and dilatational) and out-of-plane components. The results indicate that, even for size-matched non-aneurysmal aortic roots, BAV patients experience larger regional shear strains in their aortic roots. This elevated strains might be a contributing factor to the higher risk of aneurysm development in BAV patients. The proposed framework is openly available and applicable to any tubular structures.
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23
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Bartus K, Bavaria JE, Thourani VH, Xu K, Keuffel EL. Structural hemodynamic valve deterioration durability of RESILIA-tissue versus contemporary aortic bioprostheses. J Comp Eff Res 2023; 12:e220180. [PMID: 36691718 PMCID: PMC10288964 DOI: 10.2217/cer-2022-0180] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2022] [Accepted: 01/03/2023] [Indexed: 01/25/2023] Open
Abstract
Aim: Durability of aortic valve replacement is becoming increasingly important. Aortic bioprostheses with RESILIA tissue have demonstrated outstanding outcomes thus far, but only in single-arm studies. Methods: We compared structural valve deterioration (SVD)-related hemodynamic valve deterioration (HVD) of grade ≥2 of RESILIA tissue valves from the COMMENCE trial (n = 689) to those from the PARTNER 2A contemporary AVR arm (n = 936) based upon annual core laboratory echocardiograms through 5 years of follow-up. Results: SVD-related HVD in the COMMENCE and PARTNER 2A cohorts were 1.8 versus 3.5%, respectively (one-sided 95% lower-bound hazard ratio of 0.92; p = 0.07). In propensity-matched cohorts (n = 239), these outcomes were 1.0 versus 4.8%, respectively (one-sided 95% lower-bound hazard ratio of 1.15; p = 0.03). Conclusion: RESILIA tissue-based AVR exhibited reduced SVD-related HVD compared with a contemporary AVR cohort devoid of RESILIA tissue.
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Affiliation(s)
- Krzysztof Bartus
- Department of Cardiovascular Surgery & Transplantology, Jagiellonian University Medical College, Institute of Cardiology, John Paul II Hospital, Krakow, Poland
| | - Joseph E Bavaria
- Department of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA, USA
| | - Vinod H Thourani
- Department of Cardiovascular Surgery, Marcus Valve Center, Piedmont Heart Institute, Atlanta, GA, USA
| | - Ke Xu
- Edwards Lifesciences, Irvine, CA, USA
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24
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Yerokun BA, Vallabhajosyula P, Vekstein AM, Grau-Sepulveda MV, Benrashid E, Xian Y, Ranney DN, Jung SH, Jacobs JP, Badhwar V, Thourani VH, Bavaria JE, Hughes GC. Long-term outcomes of aortic root operations in the United States among Medicare beneficiaries. J Thorac Cardiovasc Surg 2023; 165:554-565.e6. [PMID: 33814173 DOI: 10.1016/j.jtcvs.2021.02.068] [Citation(s) in RCA: 16] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/07/2020] [Revised: 01/21/2021] [Accepted: 02/12/2021] [Indexed: 01/18/2023]
Abstract
OBJECTIVE The best method of aortic root repair in older patients remains unknown given a lack of comparative effectiveness of long-term outcomes data. The objective of this study was to compare long-term outcomes of different surgical approaches for aortic root repair in Medicare patients using The Society of Thoracic Surgeons Adult Cardiac Surgery Database-Centers for Medicare & Medicaid Services-linked data. METHODS A retrospective cohort study was performed by querying the Society of Thoracic Surgeons Adult Cardiac Surgery Database for patients aged 65 years or more who underwent elective aortic root repair with or without aortic valve replacement. Primary long-term end points were mortality, any stroke, and aortic valve reintervention. Short-term outcomes and long-term survival were compared among each root repair strategy. Additional risk factors for mortality after aortic root repair were assessed with a multivariable Cox proportional hazards model. RESULTS A total of 4173 patients aged 65 years or more underwent elective aortic root repair. Patients were stratified by operative strategy: mechanical Bentall, stented bioprosthetic Bentall, stentless bioprosthetic Bentall, or valve-sparing root replacement. Mean follow-up was 5.0 (±4.6) years. Relative to mechanical Bentall, stented bioprosthetic Bentall (adjusted hazard ratio, 0.80; confidence interval, 0.66-0.97) and stentless bioprosthetic Bentall (adjusted hazard ratio, 0.70; confidence interval, 0.59-0.84) were associated with better long-term survival. In addition, stentless bioprosthetic Bentall (adjusted hazard ratio, 0.64; confidence interval, 0.47-0.80) and valve-sparing root replacement (adjusted hazard ratio, 0.51; confidence interval, 0.29-0.90) were associated with lower long-term risk of stroke. Aortic valve reintervention risk was 2-fold higher after valve-sparing root replacement compared with other operative strategies. CONCLUSIONS In the Medicare population, there was poorer late survival and greater late stroke risk for patients undergoing mechanical Bentall and a higher rate of reintervention for valve-sparing root replacement. Bioprosthetic Bentall may be the procedure of choice in older patients undergoing aortic root repair, particularly in the era of transcatheter aortic valve replacement.
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Affiliation(s)
- Babatunde A Yerokun
- Division of Cardiovascular and Thoracic Surgery, Department of Surgery, Duke University Medical Center, Durham, NC
| | - Prashanth Vallabhajosyula
- Division of Cardiac Surgery, Department of Surgery, Yale University School of Medicine, New Haven, Conn
| | - Andrew M Vekstein
- Division of Cardiovascular and Thoracic Surgery, Department of Surgery, Duke University Medical Center, Durham, NC
| | | | - Ehsan Benrashid
- Division of Cardiovascular and Thoracic Surgery, Department of Surgery, Duke University Medical Center, Durham, NC
| | - Ying Xian
- Duke Clinical Research Institute, Durham, NC
| | - David N Ranney
- Division of Cardiovascular and Thoracic Surgery, Department of Surgery, Duke University Medical Center, Durham, NC
| | - Sin-Ho Jung
- Duke Clinical Research Institute, Durham, NC
| | | | - Vinay Badhwar
- Department of Cardiovascular and Thoracic Surgery, West Virginia University, Morgantown, WVa
| | - Vinod H Thourani
- Department of Cardiovascular Surgery, Marcus Heart and Vascular Center, Piedmont Heart and Vascular Institute, Atlanta, Ga
| | - Joseph E Bavaria
- Department of Surgery, University of Pennsylvania, Philadelphia, Pa
| | - G Chad Hughes
- Division of Cardiovascular and Thoracic Surgery, Department of Surgery, Duke University Medical Center, Durham, NC.
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25
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Liang NL, Dake MD, Fischbein MP, Bavaria JE, Desai ND, Oderich GS, Singh MJ, Fillinger M, Suckow BD, Matsumura JS, Patel HJ, Makaroun MS. Midterm Outcomes of Endovascular Repair of Aortic Arch Aneurysms with the Gore Thoracic Branch Endoprosthesis. Eur J Vasc Endovasc Surg 2022; 64:639-645. [PMID: 35970335 DOI: 10.1016/j.ejvs.2022.08.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2021] [Revised: 07/17/2022] [Accepted: 08/05/2022] [Indexed: 01/11/2023]
Abstract
OBJECTIVE Aortic aneurysms involving aortic arch vessels are anatomically unsuitable for standard thoracic endovascular repair (TEVAR) without cervical debranching of the arch vessels. Three year outcomes of a single branched thoracic endograft following previous publication of peri-operative and one year outcomes are reported. METHODS This was a multicentre feasibility trial of the GORE TAG Thoracic Branch Endoprosthesis (TBE), a thoracic endovascular graft incorporating a single retrograde branch for aortic arch vessel perfusion. The first study arm enrolled patients with an intact descending thoracic aortic aneurysm extending to the distal arch with left subclavian artery (LSA) incorporation (zone 2). The second arm enrolled patients with arch aneurysms requiring incorporation of the left carotid or innominate artery (zone 0/1) and extra-anatomic surgical revascularisation of the remaining aortic arch vessels. Outcomes at three years are reported. RESULTS The cohort comprised 40 patients (31 zone 2, nine zone 0/1). The majority were male (52%). Mean follow up was 1 408 ± 552 days in the zone 2 and 1 187 ± 766 days in the zone 0/1 cohort. During three year follow up there was no device migration, fracture, or aortic rupture in either arm. In the zone 2 arm, freedom from re-intervention was 97% at one and three years but there were two side branch occlusions. Two patients had aneurysm enlargement > 5 mm without documented endoleak or re-intervention. Freedom from death at one and three years was 90% and 84%. In the zone 0/1 arm there were no re-interventions, loss of branch patency, or aneurysm enlargement at three years. Cerebrovascular events occurred in three patients during follow up: two unrelated to the device or procedure, and one of unknown relationship. Two patients in this arm died during the follow up period, both unrelated to the procedure or the aneurysm. CONCLUSION Initial three year results of the TBE device for endovascular repair of arch aneurysms show favourable patency and durability with low rates of graft related complications.
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Affiliation(s)
- Nathan L Liang
- Division of Vascular Surgery, University of Pittsburgh Medical Centre, Pittsburgh, PA, USA.
| | - Michael D Dake
- Department of Medical Imaging, University of Arizona Health System, Tucson, AZ, USA
| | - Michael P Fischbein
- Department of Cardiothoracic Surgery, Stanford University Hospitals, Palo Alto, CA, USA
| | - Joseph E Bavaria
- Department of Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA, USA
| | - Nimesh D Desai
- Department of Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA, USA
| | - Gustavo S Oderich
- Department of Cardiothoracic and Vascular Surgery, The University of Texas Health Science Centre at Houston, McGovern Medical School, Houston, TX, USA
| | - Michael J Singh
- Division of Vascular Surgery, University of Pittsburgh Medical Centre, Pittsburgh, PA, USA
| | - Mark Fillinger
- Section of Vascular of Surgery, Dartmouth-Hitchcock Medical Centre, Lebanon, NH, USA
| | - Bjoern D Suckow
- Section of Vascular of Surgery, Dartmouth-Hitchcock Medical Centre, Lebanon, NH, USA
| | - Jon S Matsumura
- Department of Surgery, University of Wisconsin School of Medicine and Public Health, Madison WI, USA
| | - Himanshu J Patel
- Department of Cardiac Surgery, University of Michigan Frankel Cardiovascular Centre, Ann Arbor, MI, USA
| | - Michel S Makaroun
- Division of Vascular Surgery, University of Pittsburgh Medical Centre, Pittsburgh, PA, USA
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Patrick WL, Yarlagadda S, Bavaria JE, Kelly JJ, Kalva S, Grimm JC, Rosen JL, Ahmed S, Augoustides JG, Szeto WY, Desai ND. The Penn Classification System For Malperfusion In Acute Type A Dissection: A 25 Year Experience. Ann Thorac Surg 2022; 115:1109-1117. [PMID: 36334650 DOI: 10.1016/j.athoracsur.2022.10.028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Revised: 08/30/2022] [Accepted: 10/17/2022] [Indexed: 11/11/2022]
Abstract
BACKGROUND The University of Pennsylvania classification system (Penn class) of acute type A aortic dissection (aTAAD) is used to evaluate the impact of malperfusion on surgical outcomes. The purpose of this analysis was to determine the validity of Penn class in a larger and more contemporary cohort and to compare its performance with other classification systems. METHODS This was a retrospective study of patients who underwent aTAAD repair at our institution from 1993 to 2020. Patients were assigned to Penn class on the basis of burden of preoperative malperfusion syndrome. The association of Penn class and 30-day mortality was evaluated by multivariable regression. The discriminatory ability of Penn class for mortality was determined by a bootstrapped C statistic. RESULTS There were 1192 patients, of whom 50% were assigned to Penn class A (no ischemia), 21% (253/1192) to class B (local ischemia), 14% (171/1192) to class C (generalized ischemia), and 14% (167/1192) to class B-C (combined ischemia). The incidence of mortality rose significantly with increasing Penn class from 5% (31/601) in class A to 35% (59/167) in class B-C (P < .001). After adjustment, 30-day mortality increased significantly with class B (odds ratio [OR], 2.43; 95% CI, 1.38-4.27), class C (OR, 3.39; 95% CI, 1.90-6.03), and class B-C (OR, 13.08; 95% CI, 7.90-22.15) compared with class A. The C statistic was 0.77 (95% CI, 0.72-0.80) and was significantly higher than for models featuring alternative classification systems (P < .05). CONCLUSIONS Penn class provides excellent discrimination for 30-day mortality after repair of aTAAD.
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Patrick WL, Khurshan F, Bavaria JE, Zhao Y, Groeneveld PW, Yarlagadda S, Rosen JL, Grimm JC, Szeto WY, Desai ND. National Adherence to Medical Management of Aortic Aneurysms. Am J Med 2022; 135:1202-1212.e4. [PMID: 35820456 DOI: 10.1016/j.amjmed.2022.06.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Revised: 06/03/2022] [Accepted: 06/12/2022] [Indexed: 11/01/2022]
Abstract
OBJECTIVES The purpose of this study was to describe levels of adherence to guideline-based medical management in patients with aortic aneurysms, using an analogous population with coronary artery disease as a comparator. Adherence among those with aortic aneurysms has never been studied. METHODS Adult patients with an aortic aneurysm or coronary artery disease diagnosed between 2004 and 2018 in the Optum Clinformatics deidentified Datamart were queried. Aneurysms were subclassified as thoracic, abdominal, or both. Receipt of an antihypertensive or antihyperlipidemic was determined through pharmacy claims. Adherence was determined as receipt of the indicated pharmacologic(s) after a diagnosis of aneurysm or coronary artery disease. Adherence was compared between those with aneurysms and coronary disease using univariable logistic regression. RESULTS After exclusions, 194,144 patients with an aortic aneurysm and 3,946,782 with coronary artery disease were identified. Overall adherence was low (45.0%) and differed significantly by aneurysm subtype: highest in isolated thoracic (45.9%) and lowest in isolated abdominal aneurysms (42.6%). Adherence levels declined significantly after 1 year by about 15% in each aneurysm subtype. All subtypes of aneurysm had a significantly lower odds of adherence compared to those with coronary disease with odds ranging from 0.61 in those with isolated abdominal aneurysms to 0.80 with isolated thoracic aneurysms. CONCLUSIONS Adherence among those with aortic aneurysms is very low, differs by subtype, and declines with time. Levels of adherence in those with aortic aneurysms is significantly lower compared to those with coronary artery disease. This should prove a reasonable target for implementation initiatives.
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Affiliation(s)
- William L Patrick
- Division of Cardiovascular Surgery, University of Pennsylvania, Philadelphia; Leonard Davis Institute, University of Pennsylvania, Philadelphia; Penn Cardiovascular Outcomes, Quality, & Evaluative Research Center, Philadelphia, Penn.
| | - Fabliha Khurshan
- Division of Cardiovascular Surgery, University of Pennsylvania, Philadelphia
| | - Joseph E Bavaria
- Division of Cardiovascular Surgery, University of Pennsylvania, Philadelphia
| | - Yu Zhao
- Division of Cardiovascular Surgery, University of Pennsylvania, Philadelphia; Leonard Davis Institute, University of Pennsylvania, Philadelphia
| | - Peter W Groeneveld
- Leonard Davis Institute, University of Pennsylvania, Philadelphia; Penn Cardiovascular Outcomes, Quality, & Evaluative Research Center, Philadelphia, Penn
| | | | - Jake L Rosen
- Division of Cardiovascular Surgery, University of Pennsylvania, Philadelphia
| | - Joshua C Grimm
- Division of Cardiovascular Surgery, University of Pennsylvania, Philadelphia
| | - Wilson Y Szeto
- Division of Cardiovascular Surgery, University of Pennsylvania, Philadelphia
| | - Nimesh D Desai
- Division of Cardiovascular Surgery, University of Pennsylvania, Philadelphia; Leonard Davis Institute, University of Pennsylvania, Philadelphia; Penn Cardiovascular Outcomes, Quality, & Evaluative Research Center, Philadelphia, Penn
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Wolfe SB, Sundt TM, Isselbacher EM, Cameron DE, Trimarchi S, Bekeredjian R, Leshnower B, Bavaria JE, Brinster DR, Sultan I, Pai CW, Kachroo P, Ouzounian M, Coselli JS, Myrmel T, Pacini D, Eagle K, Patel HJ, Jassar AS. Survival after operative repair of acute type A aortic dissection varies according to the presence and type of preoperative malperfusion. J Thorac Cardiovasc Surg 2022:S0022-5223(22)01024-8. [PMID: 36333247 DOI: 10.1016/j.jtcvs.2022.09.034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/03/2022] [Revised: 09/07/2022] [Accepted: 09/20/2022] [Indexed: 10/14/2022]
Abstract
OBJECTIVE Approximately one-quarter of patients with acute type A aortic dissection (TAAD) present with concomitant malperfusion of coronary arteries, mesenteric circulation, lower extremities, kidneys, brain, and/or coma. It is generally accepted that TAAD patients who present with malperfusion experience higher mortality rates than patients without, although how specific malperfusion syndromes, alone or in combination, affect mortality is not well described. METHODS The International Registry of Acute Aortic Dissection database was queried for patients who underwent surgical repair of TAAD. Patients were stratified according to the presence/absence of malperfusion at presentation. Multivariable logistic regression was used to evaluate in-hospital mortality according to malperfusion type. Kaplan-Meier estimates were used to estimate 30-day postoperative survival. RESULTS Six thousand four hundred thirty-seven patients underwent surgical repair of acute TAAD, of whom 2642 (41%) had 1 or more preoperative malperfusion syndromes. Mesenteric malperfusion (adjusted odds ratio [AOR], 4.84; P < .001) was associated with the highest odds of in-hospital mortality, followed by coma (AOR, 1.88; P = .007), limb ischemia (AOR, 1.73; P = .008), and coronary malperfusion (AOR, 1.51; P = .02). Renal malperfusion (AOR, 1.37; P = .24) and neurologic deficit (AOR, 1.35; P = .28) were not associated with increased in-hospital mortality. In patients who survived to discharge, there was no difference in 1-year postdischarge survival in the malperfusion and no malperfusion cohorts (P = .36). CONCLUSIONS Survival during the index admission after TAAD repair varies according to the presence and type of malperfusion syndromes, with mesenteric malperfusion being associated with the highest odds of in-hospital death. Not only the presence of malperfusion but rather specific malperfusion syndromes should be considered when assessing a patient's risk of undergoing TAAD repair.
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Affiliation(s)
- Stanley B Wolfe
- Division of Cardiac Surgery, Corrigan Minehan Heart Center, Massachusetts General Hospital, Boston, Mass
| | - Thoralf M Sundt
- Division of Cardiac Surgery, Corrigan Minehan Heart Center, Massachusetts General Hospital, Boston, Mass
| | - Eric M Isselbacher
- Division of Cardiology, Corrigan Minehan Heart Center, Massachusetts General Hospital, Boston, Mass
| | - Duke E Cameron
- Division of Cardiac Surgery, Corrigan Minehan Heart Center, Massachusetts General Hospital, Boston, Mass
| | - Santi Trimarchi
- Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico Milan, University of Milan, Milan, Italy
| | - Raffi Bekeredjian
- Department of Internal Medicine, University Hospital of Heidelberg, Heidelberg, Germany
| | - Bradley Leshnower
- Division of Cardiothoracic Surgery, Emory University School of Medicine, Atlanta, Ga
| | - Joseph E Bavaria
- Division of Cardiovascular Surgery, University of Pennsylvania, Philadelphia, Pa
| | - Derek R Brinster
- Department of Cardiovascular and Thoracic Surgery, Lenox Hill Hospital/Northwell Health, New York, NY
| | - Ibrahim Sultan
- Division of Cardiac Surgery, Department of Cardiothoracic Surgery, University of Pittsburgh, Pittsburgh, Pa; Center for Thoracic Aortic Disease, Heart and Vascular Institute, University of Pittsburgh Medical Center, Pittsburgh, Pa
| | - Chih-Wen Pai
- International Registry of Acute Aortic Dissection, University of Michigan, Ann Arbor, Mich
| | - Puja Kachroo
- Division of Cardiothoracic Surgery, Washington University School of Medicine, St Louis, Mo
| | - Maral Ouzounian
- Division of Cardiac Surgery, University of Toronto, Toronto, Ontario, Canada
| | - Joseph S Coselli
- Division of Cardiothoracic Surgery, Department of Surgery, Baylor College of Medicine, Houston, Tex
| | - Truls Myrmel
- Department of Thoracic and Cardiovascular Surgery, Tromso University Hospital, Tromso, Norway
| | - Davide Pacini
- Division of Cardiac-Surgery, Istituto di Ricovero e Cura a Carattere Scientifico, Azienda-Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Kim Eagle
- Division of Cardiology, Department of Internal Medicine, University of Michigan Medical Center, Ann Arbor, Mich
| | - Himanshu J Patel
- Department of Cardiac Surgery, University of Michigan Frankel Cardiovascular Center, Ann Arbor, Mich
| | - Arminder S Jassar
- Division of Cardiac Surgery, Corrigan Minehan Heart Center, Massachusetts General Hospital, Boston, Mass.
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Jamieson WRE, Ely JL, Brink J, Pennel T, Bannon P, Patel J, Gupta RK, Mohan Rao PS, Agrawal D, Wiklund L, Kappetein AP, Haaverstad R, Geisner T, Doenst T, Schlensak C, Nair S, Brown C, Siepe M, Damiano RJ, Langlois Y, Cherian KM, Azar H, Chen JC, Bavaria JE, Fedoruk LM, Munfakh NA, Sridhar V, Scholz PM, Pfeffer TA, Ye J. PROSE: Prospective Randomized Trial of the On-X Mechanical Prosthesis and the St Jude Medical Mechanical Prosthesis Evaluation: Part 2: Study results-prostheses, positions, and economic development. JTCVS Open 2022; 12:51-70. [PMID: 36590733 PMCID: PMC9801238 DOI: 10.1016/j.xjon.2022.07.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/19/2022] [Revised: 06/04/2022] [Accepted: 06/23/2022] [Indexed: 01/04/2023]
Abstract
Objectives The Prospective Randomized On-X Mechanical Prosthesis Versus St Jude Medical Mechanical Prosthesis Evaluation (PROSE) trial purpose was to investigate whether a current-generation mechanical prosthesis (On-X; On-X Life Technologies/Artivion Inc) reduced the incidence of thromboembolic-related complications compared with a previous-generation mechanical prosthesis (St Jude Medical Mechanical Prosthesis; Abbott/St Jude Medical). This second report documents the valve-related complications by individual prostheses and by Western and Developing populations. Methods The PROSE trial study was conducted in 28 worldwide centers and incorporated 855 subjects randomized between 2003 and 2016. The study enrollment was discontinued on August 31, 2016. The study protocol, and analyses of 10 demographic variables and 24 risk factors were published in detail in 2021. Results The total patient population (N = 855) included patients receiving an On-X valve (n = 462) and a St Jude Medical valve (n = 393). The overall freedom evaluation showed no differences at 5 years between the prostheses for thromboembolism or for valve thrombosis. There were also no differences in mortality. There were several differences between Developing and Western populations. The freedom relations at 5 years for mortality favored Western over Developing populations. Valve thrombosis was differentiated by position and site: aortic < mitral (P = .007) and Western < Developing (P = .005). In the mitral position there were no cases in Western populations, whereas there were 8 in Developing populations (P = .217). Conclusions The On-X valve and St Jude Medical valve performed equally well in the study with no differences found. The only differentiation occurred with valve thrombosis in the mitral position more than the aortic position and occurring in Developing more than Western populations. The occurrence of valve thrombosis was also related to a younger population possibly due to anticoagulation compliance based on record review.
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Affiliation(s)
- W. R. Eric Jamieson
- Vancouver Coastal Health Research Institute, Vancouver General Hospital and St. Paul's Hospital, University of British Columbia, Vancouver, British Colombia, Canada,Address for reprints: W. R. Eric Jamieson, MD, Vancouver Coastal Health Research Institute, University of British Columbia, 272 Waterleigh Dr, Vancouver, British Columbia V5X 4T2, Canada.
| | - John L. Ely
- Heart of the Matter Clinical Consultants, Austin, Tex
| | - Johan Brink
- Division of Cardiothoracic Surgery, University of Cape Town, Cape Town, South Africa
| | - Timothy Pennel
- Division of Cardiothoracic Surgery, University of Cape Town, Cape Town, South Africa
| | - Paul Bannon
- Department of Cardiovascular Surgery, Royal Prince Alfred Hospital, Sydney, New South Wales, Australia
| | - Jashvant Patel
- Department of Cardiac Surgery, B. D. Mehta Mahavir Heart Institute, Surat, India
| | - Rajiv Kumar Gupta
- Department of Cardiovascular and Thoracic Surgery, Dayanand Medical College, Ludhiana, India
| | - Prasanna Simha Mohan Rao
- Department of Cardiothoracic Surgery, Shri Jaya Deva Institute of Cardiovascular Sciences, Bangalore, India
| | - Damyanti Agrawal
- Department of Cardiovascular Surgery, Banaras Hindu University, Varanasi, India
| | - Lars Wiklund
- Department of Cardiothoracic Surgery, Sahlgrenska University Hospital, Gothenberg, Sweden
| | | | - Rune Haaverstad
- Department of Cardiothoracic Surgery, Haukeland University Hospital, Bergen, Norway
| | - Thomas Geisner
- Department of Cardiothoracic Surgery, Universitats Klinik Jena, Jena, Germany
| | - Torsten Doenst
- Department of Cardiovascular and Thoracic Surgery, Universitats Klinik Tuebingen, Tuebingen, Germany
| | - Christian Schlensak
- Department of Cardiothoracic Surgery, Apollo Multispecialty Hospital, Chennai, India
| | - Salgunan Nair
- Department of Cardiovascular Surgery, Horizon New Brunswick Heart Center, Saint John, New Brunswich, Canada
| | - Craig Brown
- Department of Cardiovascular Surgery, Universitats Herzzentrum, Freiburg, Germany
| | - Matthias Siepe
- Department of Surgery, Washington University School of Medicine, St Louis, Mo
| | - Ralph J. Damiano
- Division of Cardiac Surgery, Jewish General Hospital, Montreal, Québec, Canada
| | - Yves Langlois
- Department of Cardiovascular Surgery, Frontier Lifeline Hospital, Chennai, India
| | | | - Hormoz Azar
- Department of Thoracic Surgery, Kaiser-Permanente Hospital, Honolulu, Hawaii
| | - John C. Chen
- Department of Surgery, Christian Hospital Northeast, St Louis, Mo
| | - Joseph E. Bavaria
- Division of Cardiovascular Surgery, University of Pennsylvania, Philadelphia, Pa
| | - Lynn M. Fedoruk
- Division of Cardiac Surgery, Victoria Heart Institute, Victoria, British Columbia, Canada
| | - Nabil A. Munfakh
- Department of Cardiothoracic and Vascular Surgery, Apollo Multispecialty Hospital, Madurai, India
| | - V. Sridhar
- Department of Surgery, Robert Wood Johnson Medical School, New Brunswick, NJ
| | - Peter M. Scholz
- Department of Surgery, Robert Wood Johnson Medical School, New Brunswick, NJ
| | - Thomas A. Pfeffer
- Department of Thoracic Surgery, Kaiser-Permanente Hospital, Los Angeles, Calif
| | - Jian Ye
- Division of Cardiovascular Surgery, St Paul's Hospital, Vancouver, British Columbia, Canada
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Patrick WL, Rosen JL, Bavaria JE, Ahmed S, Freas A, Yarlagadda S, Cannon B, Iyengar A, Kelly JJ, Zhao Y, Grimm JC, Szeto WY, Desai ND. Valve-sparing Root Reimplantation In Patients With Left Ventricular Dilation. Eur J Cardiothorac Surg 2022; 62:6647842. [PMID: 35861386 DOI: 10.1093/ejcts/ezac393] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/25/2022] [Revised: 06/29/2022] [Accepted: 07/19/2022] [Indexed: 11/14/2022] Open
Abstract
OBJECTIVES The purpose of this study was to evaluate the association between left ventricular (LV) dilation and outcomes following valve-sparing root reimplantation. METHODS Patients with an indexed left ventricular internal diameter during systole (iLVIDS) of ≥ 2.0 cm/m2 were categorized as having LV dilation. Outcomes were post-operative aortic insufficiency (AI), re-intervention, and all-cause mortality. The cumulative incidence of each outcome was computed using the Kaplan-Meier estimator. Adjusted comparisons between strata were performed for each outcome using a Cox proportional-hazards model. Where possible, the competing risk of death was accounted for. Multilevel mixed-effects ordered logistic regression was performed for AI grade at follow-up. RESULTS There were 295 patients of whom 52 had LV dilation. Operative outcomes were excellent; there were no significant differences between groups. Patients with LV dilation demonstrated significant improvement in iLVIDS overtime. There was no association between LV dilation and post-operative AI grade >2 (HR 0.88, 95% CI 0.21 to 3.67, p = 0.89) or odds of increased AI grade overtime (OR = 0.76, 95% CI 0.30 to 1.93, p = 0.57). There were no re-interventions among those with LV dilation. Adjusted mortality was significantly higher among those with LV dilation (HR 5.56, 95% CI 1.56 to 19.9), however, deaths were unrelated to aortic valve dilation. CONCLUSIONS Left ventricular dilation is not associated with poorer operative outcomes, post-operative AI, or re-intervention. It is associated with increased risk of mortality, though not from valvular dysfunction. LV dilation should not deter VSRR when otherwise indicated.
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Affiliation(s)
- William L Patrick
- Division of Cardiovascular Surgery, University of Pennsylvania.,Leonard Davis Institute, University of Pennsylvania, Philadelphia, Pennsylvania.,Penn Cardiovascular Outcomes, Quality, & Evaluative Research Center, Philadelphia, Pennsylvania
| | - Jake L Rosen
- Division of Cardiovascular Surgery, University of Pennsylvania
| | | | - Sania Ahmed
- Division of Cardiovascular Surgery, University of Pennsylvania
| | - Andrew Freas
- Division of Cardiovascular Surgery, University of Pennsylvania
| | | | - Brittany Cannon
- Division of Cardiovascular Surgery, University of Pennsylvania
| | - Amit Iyengar
- Division of Cardiovascular Surgery, University of Pennsylvania
| | - John J Kelly
- Division of Cardiovascular Surgery, University of Pennsylvania
| | - Yu Zhao
- Division of Cardiovascular Surgery, University of Pennsylvania.,Leonard Davis Institute, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Joshua C Grimm
- Division of Cardiovascular Surgery, University of Pennsylvania
| | - Wilson Y Szeto
- Division of Cardiovascular Surgery, University of Pennsylvania
| | - Nimesh D Desai
- Division of Cardiovascular Surgery, University of Pennsylvania.,Leonard Davis Institute, University of Pennsylvania, Philadelphia, Pennsylvania.,Penn Cardiovascular Outcomes, Quality, & Evaluative Research Center, Philadelphia, Pennsylvania
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MacGillivray TE, Gleason TG, Patel HJ, Aldea GS, Bavaria JE, Beaver TM, Chen EP, Czerny M, Estrera AL, Firestone S, Fischbein MP, Hughes GC, Hui DS, Kissoon K, Lawton JS, Pacini D, Reece TB, Roselli EE, Stulak J. The Society of Thoracic Surgeons/American Association for Thoracic Surgery clinical practice guidelines on the management of type B aortic dissection. J Thorac Cardiovasc Surg 2022; 163:1231-1249. [PMID: 35090765 DOI: 10.1016/j.jtcvs.2021.11.091] [Citation(s) in RCA: 37] [Impact Index Per Article: 18.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Accepted: 11/08/2021] [Indexed: 01/16/2023]
Affiliation(s)
| | - Thomas G Gleason
- Division of Cardiac Surgery, University of Maryland School of Medicine, Baltimore, Md
| | - Himanshu J Patel
- Department of Cardiac Surgery, University of Michigan, Ann Arbor, Mich
| | - Gabriel S Aldea
- Division of Cardiothoracic Surgery, University of Washington School of Medicine, Seattle, Wash
| | - Joseph E Bavaria
- Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, Pa
| | - Thomas M Beaver
- Division of Thoracic and Cardiovascular Surgery, University of Florida, Gainesville, Fla
| | - Edward P Chen
- Division of Cardiovascular and Thoracic Surgery, Duke University School of Medicine, Durham, NC
| | - Martin Czerny
- Department of Cardiovascular Surgery, University Heart Center Freiburg-Bad Krozingen, Freiburg, Germany
| | - Anthony L Estrera
- Department of Cardiothoracic and Vascular Surgery, The University of Texas Health Science Center at Houston and Memorial Hermann Hospital, Houston, Tex
| | | | - Michael P Fischbein
- Department of Cardiothoracic Surgery, Stanford University, School of Medicine, Stanford, Calif
| | - G Chad Hughes
- Division of Cardiovascular and Thoracic Surgery, Duke University School of Medicine, Durham, NC
| | - Dawn S Hui
- Department of Cardiothoracic Surgery, University of Texas Health Science Center at San Antonio, San Antonio, Tex
| | | | - Jennifer S Lawton
- Division of Cardiac Surgery, Johns Hopkins University, Baltimore, Md
| | - Davide Pacini
- Department of Cardiac Surgery, University of Bologna, Bologna, Italy
| | - T Brett Reece
- Department of Cardiothoracic Surgery, University of Colorado School of Medicine, Aurora, Colo
| | - Eric E Roselli
- Department of Thoracic and Cardiovascular Surgery, Heart, Vascular, and Thoracic Institute, Cleveland Clinic, Cleveland, Ohio
| | - John Stulak
- Department of Cardiovascular Surgery, Mayo Clinic, Rochester, Minn
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MacGillivray TE, Gleason TG, Patel HJ, Aldea GS, Bavaria JE, Beaver TM, Chen EP, Czerny M, Estrera AL, Firestone S, Fischbein MP, Hughes GC, Hui DS, Kissoon K, Lawton JS, Pacini D, Reece TB, Roselli EE, Stulak J. The Society of Thoracic Surgeons/American Association for Thoracic Surgery Clinical Practice Guidelines on the Management of Type B Aortic Dissection. Ann Thorac Surg 2022; 113:1073-1092. [PMID: 35090687 DOI: 10.1016/j.athoracsur.2021.11.002] [Citation(s) in RCA: 41] [Impact Index Per Article: 20.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Accepted: 11/08/2021] [Indexed: 02/07/2023]
Affiliation(s)
| | - Thomas G Gleason
- Division of Cardiac Surgery, University of Maryland School of Medicine, Baltimore, Maryland
| | - Himanshu J Patel
- Department of Cardiac Surgery, University of Michigan, Ann Arbor, Michigan
| | - Gabriel S Aldea
- Division of Cardiothoracic Surgery, University of Washington School of Medicine, Seattle, Washington
| | - Joseph E Bavaria
- Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Thomas M Beaver
- Division of Thoracic and Cardiovascular Surgery, University of Florida, Gainesville, Florida
| | - Edward P Chen
- Division of Cardiovascular and Thoracic Surgery, Duke University School of Medicine, Durham, North Carolina
| | - Martin Czerny
- Department of Cardiovascular Surgery, University Heart Center Freiburg-Bad Krozingen, Freiburg, Germany
| | - Anthony L Estrera
- Department of Cardiothoracic and Vascular Surgery, The University of Texas Health Science Center at Houston and Memorial Hermann Hospital, Houston, Texas
| | | | - Michael P Fischbein
- Department of Cardiothoracic Surgery, Stanford University, School of Medicine, Stanford, California
| | - G Chad Hughes
- Division of Cardiovascular and Thoracic Surgery, Duke University School of Medicine, Durham, North Carolina
| | - Dawn S Hui
- Department of Cardiothoracic Surgery, University of Texas Health Science Center at San Antonio, San Antonio, Texas
| | | | - Jennifer S Lawton
- Division of Cardiac Surgery, Johns Hopkins University, Baltimore, Maryland
| | - Davide Pacini
- Department of Cardiac Surgery, University of Bologna, Bologna, Italy
| | - T Brett Reece
- Department of Cardiothoracic Surgery, University of Colorado School of Medicine, Aurora, Colorado
| | - Eric E Roselli
- Department of Thoracic and Cardiovascular Surgery, Heart, Vascular, and Thoracic Institute, Cleveland Clinic, Cleveland, Ohio
| | - John Stulak
- Department of Cardiovascular Surgery, Mayo Clinic, Rochester, Minnesota
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Patrick WL, Fairman AS, Desai ND, Kelly JJ, Grimm JC, Schneider DB, Szeto WY, Bavaria JE, Wang GJ. The Impact of Local vs. General Anesthesia in Patients Undergoing Thoracic Endovascular Aortic Surgery. J Vasc Surg 2022; 76:88-95.e1. [PMID: 35276270 DOI: 10.1016/j.jvs.2022.02.042] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Accepted: 02/14/2022] [Indexed: 12/17/2022]
Abstract
OBJECTIVE General anesthesia is associated with inherent risks that can be avoided by the use of lesser invasive anesthetic strategies. We hypothesize that examine and compare the use of local or regional anesthesia (LRA to general anesthesia (GA) in patients undergoing thoracic endovascular aortic repair (TEVAR). METHODS Patients undergoing TEVAR between 2010-2020 in the Vascular Quality Initiative were analyzed. Exclusion criteria included receipt of branched or physician modified endografts and devices extending distally beyond Zone 5. Patients were categorized as receiving LRA or GA. Center volume was reported by quartile according to annualized TEVAR volume and operative outcomes were compared using appropriate frequentists tests. Univariable and multivariable regression models for anesthesia type and operative outcomes were created to compare unadjusted and adjusted rates of each outcome. Long-term survival was estimated using a Kaplan-Meier survival estimator, while adjusted survival analysis was performed using a Cox proportional-hazards model. RESULTS Of the 17,099 patients who underwent TEVAR, 7,299 met the inclusion and exclusion criteria. Of these, 3.8% received LRA. There were no significant differences in the annual proportion of patients who received LRA from 2011 to 2020 (p = 0.49, Chi-square test for trend). Only 18.8% of patients who received LRA were treated at the highest quartile volume centers. Patients who received LRA were older and more comorbid compared to those who received GA. There were no differences in in-hospital mortality (OR = 0.79, 95% CI 0.42 to 1.38, p = 0.44) or composite of any complication (OR = 0.79, 95% CI 0.54 to 1.14, p = 0.22) between patients who received LRA compared to GA. This also applied to patients presenting with rupture. Receipt of LRA was associated with lower odds of post-operative congestive heart failure (OR = 0.19, 95% CI 0.01 to 0.89, p = 0.01) as well as decreased length of ICU (OR = 0.54, 95% CI 0.40 to 0.72, p < 0.01) and hospital length of stay (OR = 0.64, 95% CI 0.46 to 0.84, p < 0.01). LRA was not associated with decreased long-term survival compared to GA (HR 0.95, 95% CI 0.72 to 1.25, p = 0.72). CONCLUSION Despite a greater number of baseline comorbidities, patients undergoing TEVAR with LRA experienced shorter ICU and post-operative lengths of stay, with similar operative outcomes and long-term survival compared to patients who received GA.. Similar findings were found amongst the rupture cohort. LRA should be considered more frequently in select patients undergoing TEVAR.
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Affiliation(s)
- William L Patrick
- Division of Cardiovascular Surgery, University of Pennsylvania; Leonard Davis Institute, University of Pennsylvania, Philadelphia, Pennsylvania; Penn Cardiovascular Outcomes, Quality, & Evaluative Research Center, Philadelphia, Pennsylvania.
| | | | - Nimesh D Desai
- Division of Cardiovascular Surgery, University of Pennsylvania; Leonard Davis Institute, University of Pennsylvania, Philadelphia, Pennsylvania; Penn Cardiovascular Outcomes, Quality, & Evaluative Research Center, Philadelphia, Pennsylvania
| | - John J Kelly
- Division of Cardiovascular Surgery, University of Pennsylvania
| | - Joshua C Grimm
- Division of Cardiovascular Surgery, University of Pennsylvania
| | - Darren B Schneider
- Division of Vascular and Endovascular Surgery, University of Pennsylvania
| | - Wilson Y Szeto
- Division of Cardiovascular Surgery, University of Pennsylvania
| | | | - Grace J Wang
- Leonard Davis Institute, University of Pennsylvania, Philadelphia, Pennsylvania; Division of Vascular and Endovascular Surgery, University of Pennsylvania
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Kaneko T, Vemulapalli S, Kohsaka S, Shimamura K, Stebbins A, Kumamaru H, Nelson AJ, Kosinski A, Maeda K, Bavaria JE, Saito S, Reardon MJ, Kuratani T, Popma JJ, Inohara T, Thourani VH, Carroll JD, Shimizu H, Takayama M, Leon MB, Mack MJ, Sawa Y. Practice Patterns and Outcomes of Transcatheter Aortic Valve Replacement in the United States and Japan: A Report From Joint Data Harmonization Initiative of STS/ACC TVT and J-TVT. J Am Heart Assoc 2022; 11:e023848. [PMID: 35243902 PMCID: PMC9075277 DOI: 10.1161/jaha.121.023848] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Background The practice pattern and outcome of medical devices following their regulatory approval may differ by country. The aim of this study is to compare postapproval national clinical registry data on transcatheter aortic valve replacement between the United States and Japan on patient characteristics, periprocedural outcomes, and the variability of outcomes as a part of a partnership program (Harmonization‐by‐Doing) between the 2 countries. Methods and Results The patient‐level data were extracted from the US Society of Thoracic Surgeons /American College of Cardiology Transcatheter Valve Therapy (STS/ACC TVT) and the J‐TVT (Japanese Transcatheter Valvular Therapy) registry, respectively, to analyze transcatheter aortic valve replacement outcomes between 2013 and 2019. Data entry for these registries was mandated by the federal regulators, and the majority of variable definitions were harmonized to allow direct data comparison. A total of 244 722 transcatheter aortic valve replacements from 646 institutions in the United States and 26 673 transcatheter aortic valve replacements from 171 institutions in Japan were analyzed. Median volume per site was 65 (interquartile range, 45–97) in the United States and 28 (interquartile range, 19–41) in Japan. Overall, patients in J‐TVT were older (United States: mean‐age, 80.1±8.7 versus Japan: 84.4±5.2; P<0.001), were more frequently women (45.9% versus 68.1%; P<0.001), and had higher median Society of Thoracic Surgeons Predicted Risk of Mortality (5.27% versus 6.20%; P<0.001) than patients in the United States. Japan had lower unadjusted 30‐day mortality (1.3% versus 3.2%; P<0.001) and composite outcomes of death, stroke, and bleeding (17.5 versus 22.5%; P<0.001) but had higher conversion to open surgery (0.94% versus 0.56%; P<0.001). Conclusions This collaborative analysis between the United States and Japan demonstrated the feasibility of international comparison using the national registries coded under mutual variable definitions. Both countries obtained excellent outcomes, although the Japanese had lower 30‐day mortality and major morbidity. Harmonization‐by‐Doing is one of the key steps needed to build global‐level learning to improve patient outcomes.
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Affiliation(s)
- Tsuyoshi Kaneko
- Division of Cardiac Surgery Brigham and Women's Hospital Boston MA
| | | | - Shun Kohsaka
- Department of Cardiology Keio University School of Medicine Tokyo Japan
| | - Kazuo Shimamura
- Department of Cardiovascular Surgery Osaka University Hospital Osaka Japan
| | | | - Hiraku Kumamaru
- Department of Healthcare Quality Assessment Graduate School of Medicine Faculty of Medicine The University of Tokyo Japan
| | | | | | - Koichi Maeda
- Department of Cardiovascular Surgery Osaka University Graduate School of Medicine Suita City Japan
| | - Joseph E Bavaria
- Division of Cardiac Surgery University of Pennsylvania Philadelphia PA
| | - Shigeru Saito
- Division of Cardiology Shonan Kamakura Hospital Kamakura Japan
| | | | - Toru Kuratani
- Department of Cardiovascular Surgery Osaka University Hospital Osaka Japan
| | | | - Taku Inohara
- Duke Clinical Research Institute Durham NC.,Department of Cardiology Keio University School of Medicine Tokyo Japan
| | - Vinod H Thourani
- Department of Cardiac Surgery Piedmont Heart Institute Atlanta GA
| | | | - Hideyuki Shimizu
- Department of Cardiovascular Surgery Keio University School of Medicine Tokyo Japan
| | | | - Martin B Leon
- Division of Cardiology Columbia University Irving Medical CenterNew York-Presbyterian Hospital New York NY
| | - Michael J Mack
- Cardiovascular Service line Baylor Scott & White HealthBaylor Scott & White Research Institute Dallas TX
| | - Yoshiki Sawa
- Department of Cardiovascular Surgery Osaka University Hospital Osaka Japan
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Bavaria JE, Griffith B, Heimansohn DA, Rozanski J, Johnston DR, Bartus K, Girardi LN, Beaver T, Takayama H, Mumtaz MA, Rosengart TK, Starnes V, Timek TA, Boateng P, Ryan W, Cornwell LD, Blackstone EH, Borger MA, Pibarot P, Thourani VH, Svensson LG, Puskas JD. Five-year Outcomes of the COMMENCE Trial Investigating Aortic Valve Replacement with RESILIA Tissue. Ann Thorac Surg 2022; 115:1429-1436. [DOI: 10.1016/j.athoracsur.2021.12.058] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Revised: 11/19/2021] [Accepted: 12/01/2021] [Indexed: 11/29/2022]
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Thourani VH, Brennan JM, Edelman JJ, Thibault D, Jawitz OK, Bavaria JE, Higgins RSD, Sabik JF, Prager RL, Dearani JA, MacGillivray TE, Badhwar V, Svensson LG, Reardon MJ, Shahian DM, Jacobs JP, Ailawadi G, Szeto WY, Desai N, Roselli EE, Woo YJ, Vemulapalli S, Carroll JD, Yadav P, Malaisrie SC, Russo M, Nguyen TC, Kaneko T, Tang G, Ruel M, Chikwe J, Lee R, Habib RH, George I, Leon MB, Mack MJ. Association of Volume and Outcomes in 234,556 Patients Undergoing Surgical Aortic Valve Replacement. Ann Thorac Surg 2021; 114:1299-1306. [PMID: 34785247 DOI: 10.1016/j.athoracsur.2021.06.095] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/14/2021] [Revised: 06/26/2021] [Accepted: 06/30/2021] [Indexed: 11/01/2022]
Abstract
BACKGROUND The relationship between institutional volume and operative mortality following SAVR remains unclear. METHODS From 1/2013 to 6/2018, 234,556 patients underwent isolated SAVR (n=144,177) or SAVR+CABG (n=90,379) within the STS ACSD. The association between annualized SAVR volume [Group 1 (1-25 SAVR), Group 2 (26-50 SAVR), Group 3 (51-100 SAVR), and Group 4 (>100 SAVR)] and operative mortality and composite major morbidity/mortality was assessed. Random effects models were used to evaluate whether historic (2013-2015) SAVR volume or risk-adjusted outcomes explained future (2016-2018) risk-adjusted outcomes. RESULTS The annualized median number of SAVRs per site was 35 [IQR: 22-59, isolated AVR: 20, AVR+CABG: 13]. Among isolated SAVR cases, the mean operative mortality and composite morbidity/mortality were 1.5% and 9.7%, respectively, at the highest volume sites (Group 4); with significantly higher rates among progressively lower volume groups (p-trend<0.001). After adjustment, lower volume centers experienced increased odds of operative mortality [Group 1 vs. 4 (Ref): AOR (SAVR), 2.24 (1.91-2.64); AOR (SAVR+CABG), 1.96 (1.67-2.30)] and major morbidity/mortality [AOR (SAVR), 1.53 (1.39-1.69); AOR (SAVR+CABG), 1.46 (1.32-1.61)] compared to the highest volume institutions. Substantial variation in outcomes was observed across hospitals within each volume category and prior outcomes explained a greater proportion of hospital operative outcomes than prior volume. CONCLUSIONS Operative outcomes following SAVR±CABG is inversely associated with institutional procedure volumes; however, prior outcomes are more predictive than prior volume of future outcomes. Given excellent outcomes observed at many lower volume hospitals, procedural outcomes may be preferable to procedural volumes as a quality metric.
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Affiliation(s)
- Vinod H Thourani
- Department of Cardiovascular Surgery and Cardiology, Marcus Valve Center, Piedmont Heart Institute, Atlanta, GA.
| | | | - J James Edelman
- Department of Cardiac Surgery, Fiona Stanley Hospital, Perth, Australia
| | | | | | - Joseph E Bavaria
- Division of Cardiothoracic Surgery, University of Pennsylvania, Philadelphia, PA
| | - Robert S D Higgins
- Division of Cardiothoracic Surgery, Johns Hopkins University, Baltimore, MD
| | - Joseph F Sabik
- Division of Cardiac Surgery, Case Western University, Cleveland, OH
| | | | | | | | - Vinay Badhwar
- Division of Cardiothoracic Surgery, West Virginia University, Morgantown, WV
| | - Lars G Svensson
- Heart and Vascular Institute, Cleveland Clinic Foundation, Cleveland, OH
| | | | - David M Shahian
- Division of Surgery, Massachusetts General Hospital, Harvard University, Boston, MA
| | - Jeffrey P Jacobs
- Division of Thoracic and Cardiovascular Surgery, Department of Surgery, University of Florida, Gainesville, FL
| | - Gorav Ailawadi
- Department of Cardiac Surgery, University of Michigan, MI
| | - Wilson Y Szeto
- Division of Cardiothoracic Surgery, University of Pennsylvania, Philadelphia, PA
| | - Nimesh Desai
- Division of Cardiothoracic Surgery, University of Pennsylvania, Philadelphia, PA
| | - Eric E Roselli
- Heart and Vascular Institute, Cleveland Clinic Foundation, Cleveland, OH
| | - Y Joseph Woo
- Department of Cardiac Surgery, Stanford University, Palo Alto, CA
| | | | - John D Carroll
- Division of Cardiology, University of Colorado, Aurora, CO
| | - Pradeep Yadav
- Department of Cardiovascular Surgery and Cardiology, Marcus Valve Center, Piedmont Heart Institute, Atlanta, GA
| | | | - Mark Russo
- Division of Cardiac Surgery, RWJ Barnabas Health, New Brunswick, NJ
| | - Tom C Nguyen
- Division of Cardiac Surgery, University of California San Francisco, CA
| | - Tsuyoshi Kaneko
- Division of Cardiac Surgery, Brigham and Women's Hospital, Harvard University, Boston, MA
| | - Gilbert Tang
- Department of Cardiac Surgery, Mt Sinai Medical Center, New York, NY
| | - Marc Ruel
- Department of Cardiac Surgery, Ottawa Heart Institute, Canada
| | - Joanna Chikwe
- Department of Cardiac Surgery, Cedars Sinai Heart Institute, Los Angeles, CA
| | - Richard Lee
- Department of Cardiac Surgery, Augusta University, Augusta, GA
| | | | - Isaac George
- Division of Cardiac Surgery, Columbia University, New York, NY
| | - Martin B Leon
- Division of Cardiology, Columbia University, New York, NY
| | - Michael J Mack
- Department of Cardiac Surgery, Baylor, Scott and White, Plano, Dallas, TX
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DeRoo SC, Bavaria JE. Aortic valve choice in the transcatheter aortic valve replacement era. Ann Cardiothorac Surg 2021; 10:683-685. [PMID: 34733696 DOI: 10.21037/acs-2021-tviv-14] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2020] [Accepted: 04/07/2021] [Indexed: 11/06/2022]
Affiliation(s)
- Scott C DeRoo
- Division of Cardiac Surgery, University of Pennsylvania School of Medicine, Philadelphia, PA, USA
| | - Joseph E Bavaria
- Division of Cardiac Surgery, University of Pennsylvania School of Medicine, Philadelphia, PA, USA
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Jamieson WRE, Ely JL, Brink J, Pennel T, Bannon P, Patel J, Kumar Gupta R, Mohan Rao PS, Agrawal D, Wiklund L, Kappetein AP, Haaverstad R, Geisner T, Doenst T, Schlensak C, Nair S, Brown C, Siepe M, Damiano RJ, Langlois Y, Cherian KM, Azar H, Chen JC, Bavaria JE, Fedoruk LM, Munfakh NA, Sridhar V, Scholz PM, Pfeffer TA, Ye J. PROSE: Prospective Randomized Trial of the On-X Mechanical Prosthesis and the St Jude Medical Mechanical Prosthesis Evaluation : Part 1(Patient Dynamics): Preoperative demographics and preoperative and operative risk factors. J Cardiothorac Surg 2021; 16:323. [PMID: 34732197 PMCID: PMC8565024 DOI: 10.1186/s13019-021-01632-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2021] [Accepted: 08/05/2021] [Indexed: 11/10/2022] Open
Abstract
OBJECTIVES The PROSE trial purpose is to investigate whether the incidence of thromboembolic-related complications is reduced with a current generation mechanical prosthesis (On-X Life Technologies/CryoLife Inc.-On-X) compared with a previous generation mechanical prosthesis (St Jude Medical-SJM). The primary purpose of the initial report is to document the preoperative demographics, and the preoperative and operative risk factors by individual prosthesis and by Western and Developing populations. METHODS The PROSE study was conducted in 28 worldwide centres and incorporated 855 subjects randomized between 2003 and 2016. The study enrollment was discontinued on August 31, 2016. The preoperative demographics incorporated age, gender, functional class, etiology, prosthetic degeneration, primary rhythm, primary valve lesion, weight, height, BSA and BMI. The preoperative and operative evaluation incorporated 24 risk factors. RESULTS The total patient population (855) incorporated On-X population (462) and the St Jude Medical population (393). There was no significant difference of any of the preoperative demographics between the On-X and SJM groups. The preoperative and operative risk factors evaluation showed there was no significant difference between the On-X and St Jude Medical populations. The preoperative and operative risk factors by valve position (aortic and mitral) also documented no differentiation. The dominant preoperative demographics of the Western world population were older age, male gender, sinus rhythm, aortic stenosis, congenital aortic lesion, and mitral regurgitation. The dominant demographics of the Developing world population were rheumatic etiology, atrial fibrillation, aortic regurgitation, mixed aortic lesions, mitral stenosis and mixed mitral lesions. The Developing world group had only one significant risk factor, congestive heart failure. The majority of the preoperative and operative risk factors were significant in the Western world population. CONCLUSIONS The preoperative demographics do not differentiate the prostheses but do differentiate the Western and Developing world populations. The preoperative and operative risk factors do not differentiate the prostheses BUT do differentiate the Western and Developing world populations.
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Affiliation(s)
- W R Eric Jamieson
- Vancouver Coastal Health Research Institute, University of British Columbia, Vancouver, Canada.
| | - John L Ely
- Heart of the Matter CV Consulting, Austin, USA
| | - Johan Brink
- University of Cape Town, Cape Town, South Africa
| | | | | | | | | | | | | | - Lars Wiklund
- Sahlgrenska University Hospital, Gothenburg, Sweden
| | | | | | | | | | | | | | - Craig Brown
- Horizon New Brunswick Heart Center, St. John, Canada
| | | | | | | | | | - Hormoz Azar
- Sentara Norfolk General Hospital, Norfolk, UK
| | | | | | | | | | - V Sridhar
- Apollo Mulitspecialty Hospitals, Madurai, India
| | - Peter M Scholz
- Robert Wood Johnson School of Medicine, New Brunswick, USA
| | | | - Jian Ye
- Vancouver Coastal Health Research Institute, University of British Columbia, Vancouver, Canada
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Johnston DR, Griffith BP, Puskas JD, Bavaria JE, Svensson LG, Blackstone EH, Gammie JS, Heimansohn DA, Sadowski J, Bartus K, Rozanski J, Bilewskai A, Rosengart T, Girardi LN, Klodell CT, Mumtaz MA, Takayama H, Halkos M, Starnes V, Boateng P, Timek TA, Ryan W, Omer S, Smith CR. Intermediate-term outcomes of aortic valve replacement using a bioprosthesis with a novel tissue. J Thorac Cardiovasc Surg 2021; 162:1478-1485. [DOI: 10.1016/j.jtcvs.2020.01.095] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/06/2019] [Revised: 12/30/2019] [Accepted: 01/17/2020] [Indexed: 01/28/2023]
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Nathan AS, Yang L, Yang N, Khatana SAM, Dayoub EJ, Eberly LA, Vemulapalli S, Baron SJ, Cohen DJ, Desai ND, Bavaria JE, Herrmann HC, Groeneveld PW, Giri J, Fanaroff AC. Socioeconomic and Geographic Characteristics of Hospitals Establishing Transcatheter Aortic Valve Replacement Programs, 2012-2018. Circ Cardiovasc Qual Outcomes 2021; 14:e008260. [PMID: 34670405 DOI: 10.1161/circoutcomes.121.008260] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND Despite the benefits of novel therapeutics, inequitable diffusion of new technologies may generate disparities. We examined the growth of transcatheter aortic valve replacement (TAVR) in the United States to understand the characteristics of hospitals that developed TAVR programs and the socioeconomic status of patients these hospitals served. METHODS We identified fee-for-service Medicare beneficiaries aged 66 years or older who underwent TAVR between January 1, 2012, and December 31, 2018, and hospitals that developed TAVR programs (defined as performing ≥10 TAVRs over the study period). We used linear regression models to compare socioeconomic characteristics of patients treated at hospitals that did and did not establish TAVR programs and described the association between core-based statistical area level markers of socioeconomic status and TAVR rates. RESULTS Between 2012 and 2018, 583 hospitals developed new TAVR programs, including 572 (98.1%) in metropolitan areas, and 293 (50.3%) in metropolitan areas with preexisting TAVR programs. Compared with hospitals that did not start TAVR programs, hospitals that did start TAVR programs treated fewer patients with dual eligibility for Medicaid (difference of -2.83% [95% CI, -3.78% to -1.89%], P≤0.01), higher median household incomes (difference $2447 [95% CI, $1348-$3547], P=0.03), and from areas with lower distressed communities index scores (difference -4.02 units [95% CI, -5.43 to -2.61], P≤0.01). After adjusting for the age, clinical comorbidities, race and ethnicity and socioeconomic status, areas with TAVR programs had higher rates of TAVR and TAVR rates per 100 000 Medicare beneficiaries were higher in core-based statistical areas with fewer dual eligible patients, higher median income, and lower distressed communities index scores. CONCLUSIONS During the initial growth phase of TAVR programs in the United States, hospitals serving wealthier patients were more likely to start programs. This pattern of growth has led to inequities in the dispersion of TAVR, with lower rates in poorer communities.
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Affiliation(s)
- Ashwin S Nathan
- Division of Cardiology (A.S.N., S.A.M.K., E.J.D., L.A.E., H.C.H., J.G., A.C.F.), Hospital of the University of Pennsylvania, Philadelphia.,Penn Cardiovascular Outcomes, Quality, and Evaluative Research Center (A.S.N., L.Y., N.Y., S.A.M.K., E.J.D., L.A.E., N.D.D., P.W.G., J.G., A.C.F.), University of Pennsylvania, Philadelphia
| | - Lin Yang
- Penn Cardiovascular Outcomes, Quality, and Evaluative Research Center (A.S.N., L.Y., N.Y., S.A.M.K., E.J.D., L.A.E., N.D.D., P.W.G., J.G., A.C.F.), University of Pennsylvania, Philadelphia
| | | | - Sameed Ahmed M Khatana
- Division of Cardiology (A.S.N., S.A.M.K., E.J.D., L.A.E., H.C.H., J.G., A.C.F.), Hospital of the University of Pennsylvania, Philadelphia.,Penn Cardiovascular Outcomes, Quality, and Evaluative Research Center (A.S.N., L.Y., N.Y., S.A.M.K., E.J.D., L.A.E., N.D.D., P.W.G., J.G., A.C.F.), University of Pennsylvania, Philadelphia.,Leonard Davis Institute of Health Economics (A.S.N., L.Y., S.A.M.K., E.J.D., L.A.E., N.D.D., P.W.G., J.G., A.C.F.), University of Pennsylvania, Philadelphia.,Corporal Michael J. Crescenz VA Medical Center, Philadelphia, PA (S.A.M.K., P.W.G., J.G.)
| | - Elias J Dayoub
- Division of Cardiology (A.S.N., S.A.M.K., E.J.D., L.A.E., H.C.H., J.G., A.C.F.), Hospital of the University of Pennsylvania, Philadelphia.,Penn Cardiovascular Outcomes, Quality, and Evaluative Research Center (A.S.N., L.Y., N.Y., S.A.M.K., E.J.D., L.A.E., N.D.D., P.W.G., J.G., A.C.F.), University of Pennsylvania, Philadelphia
| | - Lauren A Eberly
- Division of Cardiology (A.S.N., S.A.M.K., E.J.D., L.A.E., H.C.H., J.G., A.C.F.), Hospital of the University of Pennsylvania, Philadelphia.,Penn Cardiovascular Outcomes, Quality, and Evaluative Research Center (A.S.N., L.Y., N.Y., S.A.M.K., E.J.D., L.A.E., N.D.D., P.W.G., J.G., A.C.F.), University of Pennsylvania, Philadelphia
| | | | | | | | - Nimesh D Desai
- Division of Cardiac Surgery (N.D.D., J.E.B.), Hospital of the University of Pennsylvania, Philadelphia.,Penn Cardiovascular Outcomes, Quality, and Evaluative Research Center (A.S.N., L.Y., N.Y., S.A.M.K., E.J.D., L.A.E., N.D.D., P.W.G., J.G., A.C.F.), University of Pennsylvania, Philadelphia
| | - Joseph E Bavaria
- Division of Cardiac Surgery (N.D.D., J.E.B.), Hospital of the University of Pennsylvania, Philadelphia
| | - Howard C Herrmann
- Division of Cardiology (A.S.N., S.A.M.K., E.J.D., L.A.E., H.C.H., J.G., A.C.F.), Hospital of the University of Pennsylvania, Philadelphia
| | - Peter W Groeneveld
- Penn Cardiovascular Outcomes, Quality, and Evaluative Research Center (A.S.N., L.Y., N.Y., S.A.M.K., E.J.D., L.A.E., N.D.D., P.W.G., J.G., A.C.F.), University of Pennsylvania, Philadelphia.,Leonard Davis Institute of Health Economics (A.S.N., L.Y., S.A.M.K., E.J.D., L.A.E., N.D.D., P.W.G., J.G., A.C.F.), University of Pennsylvania, Philadelphia.,Corporal Michael J. Crescenz VA Medical Center, Philadelphia, PA (S.A.M.K., P.W.G., J.G.)
| | - Jay Giri
- Division of Cardiology (A.S.N., S.A.M.K., E.J.D., L.A.E., H.C.H., J.G., A.C.F.), Hospital of the University of Pennsylvania, Philadelphia.,Penn Cardiovascular Outcomes, Quality, and Evaluative Research Center (A.S.N., L.Y., N.Y., S.A.M.K., E.J.D., L.A.E., N.D.D., P.W.G., J.G., A.C.F.), University of Pennsylvania, Philadelphia.,Leonard Davis Institute of Health Economics (A.S.N., L.Y., S.A.M.K., E.J.D., L.A.E., N.D.D., P.W.G., J.G., A.C.F.), University of Pennsylvania, Philadelphia.,Corporal Michael J. Crescenz VA Medical Center, Philadelphia, PA (S.A.M.K., P.W.G., J.G.)
| | - Alexander C Fanaroff
- Division of Cardiology (A.S.N., S.A.M.K., E.J.D., L.A.E., H.C.H., J.G., A.C.F.), Hospital of the University of Pennsylvania, Philadelphia.,Penn Cardiovascular Outcomes, Quality, and Evaluative Research Center (A.S.N., L.Y., N.Y., S.A.M.K., E.J.D., L.A.E., N.D.D., P.W.G., J.G., A.C.F.), University of Pennsylvania, Philadelphia
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Wallen T, Carter T, Habertheuer A, Badhwar V, Jacobs JP, Yerokun B, Wallace A, Milewski K, Szeto WY, Bavaria JE, Vallabhajosyula P. National Outcomes of Elective Hybrid Arch Debranching with Endograft Exclusion versus Total Arch Replacement Procedures: Analysis of the Society of Thoracic Surgeons Adult Cardiac Surgery Database. Aorta (Stamford) 2021; 9:21-29. [PMID: 34607380 PMCID: PMC8489998 DOI: 10.1055/s-0041-1724003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
OBJECTIVE Hybrid arch procedures (arch vessel debranching with thoracic endovascular aneurysm repair [TEVAR] coverage of arch pathology) have been presented as an alternative to total arch replacement (TAR). But multicenter-based analyses of these two procedures are needed to benchmark the field and establish areas of improvement. METHODS The Society of Thoracic Surgeons (STS) Adult Cardiac Surgery Database from July 2014 to December 2015 was queried for elective TAR and hybrid arch procedures. Demographics and operative characteristics were compared and stepwise variable selection was used to create a risk-set used for adjustment of all multivariable models. RESULTS A total of 1,011 patients met inclusion criteria, 884 underwent TAR, and 127 had hybrid arch procedures. TAR patients were younger (mean age: 62.7 ± 13.3 vs. 66.7 ± 11.9 years; p = 0.001) and had less peripheral vascular disease (34.0 vs. 49.6%; p < 0.001) and preoperative dialysis (1.7 vs. 4.7%; p = 0.026), but similar history of stroke (p = 0.91)/cerebrovascular disease (p = 0.52). TAR patients had more concomitant procedures (60 vs. 34.6%; p < 0.0001). TAR patients had lower mortality (6.7 vs. 12.6%; p = 0.02), stroke (6.9 vs. 15%; p = 0.002), paralysis (1.8 vs. 7.1%; p = 0.002), renal failure (4.6 vs. 8.7%; p = 0.045), and STS morbidity (34.2 vs. 42.5%; p = 0.067). Composite mortality, stroke, and paralysis were significantly lower with TAR (11.5 vs. 25.2%; p = 0.0001). After risk adjustment, analysis showed hybrid arch procedures imparted an increased odds of mortality (odds ratio [OR] = 1.91, p = 0.046), stroke (OR = 2.3, p = 0.005), and composite endpoint of stroke or mortality (OR = 2.31, p = 0.0002). CONCLUSION TAR remains the gold standard for elective aortic arch pathologies. Despite risk adjustment, hybrid arch procedures were associated with increased risk of mortality and stroke, advocating for careful adoption of these strategies.
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Affiliation(s)
- Tyler Wallen
- Division of Cardiovascular Surgery, The University of Florida, Gainesville, Florida
| | - Timothy Carter
- Division of Cardiovascular Surgery, The University of Pennsylvania Health System, Philadelphia, Pennsylvania
| | - Andreas Habertheuer
- Division of Cardiovascular Surgery, The University of Florida, Gainesville, Florida
| | - Vinay Badhwar
- Division of Cardiac Surgery, West Virginia University Heart and Vascular Institute, Morgantown, West Virginia
| | - Jeffrey P Jacobs
- Division of Cardiovascular Surgery, The University of Florida, Gainesville, Florida
| | | | | | - Karianna Milewski
- Division of Cardiovascular Surgery, The University of Florida, Gainesville, Florida
| | - Wilson Y Szeto
- Division of Cardiovascular Surgery, The University of Florida, Gainesville, Florida
| | - Joseph E Bavaria
- Division of Cardiovascular Surgery, The University of Florida, Gainesville, Florida
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Pouch AM, Patel PA, Desai ND, Yushkevich N, Goodwin M, Lai EK, Cheung AT, Moeller P, Weiss SJ, Gorman JH, Bavaria JE, Gorman RC. Dynamic Volumetric Assessment of the Aortic Root: The Influence of Bicuspid Aortic Valve Competence. Ann Thorac Surg 2021; 112:1317-1324. [PMID: 32987018 PMCID: PMC7990744 DOI: 10.1016/j.athoracsur.2020.07.036] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2020] [Revised: 07/13/2020] [Accepted: 07/20/2020] [Indexed: 11/20/2022]
Abstract
BACKGROUND Aortic root evaluation is conventionally based on 2-dimensional measurements at a single phase of the cardiac cycle. This work presents an image analysis method for assessing dynamic 3-dimensional changes in the aortic root of minimally calcified bicuspid aortic valves (BAVs) with and without moderate to severe aortic regurgitation. METHODS The aortic root was segmented over the full cardiac cycle in 3-dimensional transesophageal echocardiographic images acquired from 19 patients with minimally calcified BAVs and from 16 patients with physiologically normal tricuspid aortic valves (TAVs). The size and dynamics of the aortic root were assessed using the following image-derived measurements: absolute mean root volume and mean area at the level of the ventriculoaortic junction, sinuses of Valsalva, and sinotubular junction, as well as normalized root volume change and normalized area change of the ventriculoaortic junction, sinuses of Valsalva, and sinotubular junction over the cardiac cycle. RESULTS Normalized volume change over the cardiac cycle was significantly greater in BAV roots with moderate to severe regurgitation than in normal TAV roots and in BAV roots with no or mild regurgitation. Aortic root dynamics were most significantly different at the mid-level of the sinuses of Valsalva in BAVs with moderate to severe regurgitation than in competent TAVs and BAVs. CONCLUSIONS Echocardiographic reconstruction of the aortic root demonstrates significant differences in dynamics of BAV roots with moderate to severe regurgitation relative to physiologically normal TAVs and competent BAVs. This finding may have implications for risk of future dilatation, dissection, or rupture, which warrant further investigation.
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Affiliation(s)
- Alison M Pouch
- Department of Radiology, University of Pennsylvania, Philadelphia, Pennsylvania; Department of Bioengineering, University of Pennsylvania, Philadelphia, Pennsylvania.
| | - Prakash A Patel
- Department of Anesthesiology and Critical Care, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Nimesh D Desai
- Division of Cardiovascular Surgery, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Natalie Yushkevich
- Department of Radiology, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Michael Goodwin
- Department of Anesthesiology and Critical Care, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Eric K Lai
- Division of Cardiovascular Surgery, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Albert T Cheung
- Department of Anesthesiology, Perioperative and Pain Medicine, Stanford University, Stanford, California
| | - Patrick Moeller
- Division of Cardiovascular Surgery, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Stuart J Weiss
- Department of Anesthesiology and Critical Care, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Joseph H Gorman
- Division of Cardiovascular Surgery, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Joseph E Bavaria
- Department of Anesthesiology and Critical Care, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Robert C Gorman
- Division of Cardiovascular Surgery, University of Pennsylvania, Philadelphia, Pennsylvania
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Fairman AS, Patrick WL, Desai ND, Kelly JJ, Yarlagadda S, Iyengar A, Grimm JC, Jackson BM, Schneider DB, Szeto WY, Bavaria JE, Wang GJ. Local Versus General Anesthesia in Patients Undergoing Thoracic Endovascular Aortic Repair. J Vasc Surg 2021. [DOI: 10.1016/j.jvs.2021.06.203] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Bojko MM, Habertheuer A, Bavaria JE, Suhail M, Hu RW, Harmon J, Desai ND, Milewski RK, Williams ML, Szeto WY, Mossey J, Vallabhajosyula P. Recurrent aortic insufficiency after emergency surgery for acute type A aortic dissection with aortic root preservation. J Thorac Cardiovasc Surg 2021; 161:1989-2000.e6. [DOI: 10.1016/j.jtcvs.2020.01.116] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/25/2019] [Revised: 01/02/2020] [Accepted: 01/07/2020] [Indexed: 12/18/2022]
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Brown C, Han J, Sperry AE, Chen Z, Khurshan F, McCarthy F, Bavaria JE, Groeneveld P, Desai NN. The impact of surgeon and hospital procedural volume on outcomes after aortic root replacement in the United States. J Card Surg 2021; 36:2669-2676. [PMID: 33982345 DOI: 10.1111/jocs.15620] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2020] [Revised: 01/25/2021] [Accepted: 02/27/2021] [Indexed: 11/26/2022]
Abstract
OBJECTIVE Surgeon procedural volume for complex cardiac procedures have become important quality metrics. The objective is to determine the association of surgeon and hospital case volume on patient outcomes after an aortic root replacement for aortic root aneurysms. METHODS From 2009 to 2014, 4629 Medicare patients underwent an aortic root replacement for a root aneurysm. Procedures were performed by 1276 surgeons at 718 hospitals. Patients with endocarditis, aortic rupture, or Type-A dissection were excluded. Procedural volume was defined as mean number of cases performed each year during the study period. The impact of hospital and surgeon volume on adjusted 30-day mortality was analyzed as a continuous variable using adjusted logistic regression with cubic splines. RESULTS After an aortic root replacement, we observed a nonlinear reduction in the adjusted odds ratio for 30-day mortality as surgeon and hospital volume increased. Surgeons that performed approximately five cases/year and hospitals that completed approximately five cases/year had the greatest reduction in the odds of perioperative death. Patients treated at high-volume hospitals (≥4.5 cases/year) had a lower risk for 30-day postoperative stroke (hazard ratio [HR] = 0.51, p = .008), myocardial infarction (HR = 0.49, p = .016), hemodialysis (HR = 0.44, p = .005), and reoperation (HR = 0.48, p = .003). Additionally, patients treated with high-volume surgeons (≥9 cases/year) had lower risk for stroke (HR = 0.65, p = .005), hemodialysis (HR = 0.65, p = .03), sepsis (HR = 0.62, p = .03), and reoperation (HR = 0.67, p = .004). CONCLUSION Among Medicare patients undergoing an aortic root replacement, there is a strong inverse relationship between annualized surgeon and hospital case volume and postoperative outcomes. Procedural volume is an important quality metric for this high-risk procedure.
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Affiliation(s)
- Chase Brown
- Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania, USA.,Leonard Davis Institute of Health Economics, Philadelphia, Pennsylvania, USA
| | - Jason Han
- Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania, USA.,Leonard Davis Institute of Health Economics, Philadelphia, Pennsylvania, USA
| | - Alexandra E Sperry
- Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Zehang Chen
- Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Fabliha Khurshan
- Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Fenton McCarthy
- Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Joseph E Bavaria
- Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Peter Groeneveld
- Leonard Davis Institute of Health Economics, Philadelphia, Pennsylvania, USA
| | - Nimesh N Desai
- Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania, USA
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47
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Loor G, Gleason TG, Myrmel T, Korach A, Trimarchi S, Desai ND, Bavaria JE, de Vincentiis C, Ouzounian M, Sechtem U, Montgomery DG, Chen EP, Maniar H, Sundt TM, Patel H. Effect of Aortic Valve Type on Patients Who Undergo Type A Aortic Dissection Repair. Semin Thorac Cardiovasc Surg 2021; 34:479-487. [PMID: 33984483 DOI: 10.1053/j.semtcvs.2021.04.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2021] [Accepted: 04/06/2021] [Indexed: 11/11/2022]
Abstract
Aortic valve replacement (AVR) is common in the setting of type A aortic dissection (TAAD) repair. Here, we evaluated the association between prosthesis choice and patient outcomes in an international patient cohort. We reviewed data from the International Registry of Acute Aortic Dissection (IRAD) interventional cohort to examine the relationship between valve choice and short- and mid-term patient outcomes. Between January 1996 and March 2016, 1290 surgically treated patients with TAAD were entered into the IRAD interventional cohort. Of those, 364 patients undergoing TAAD repair underwent aortic valve replacement (AVR; mean age, 57 years). The mechanical valve cohort consisted of 189 patients, of which 151 (79.9%) had a root replacement. The nonmechanical valve cohort consisted of 5 patients who received homografts and 160 patients who received a biologic AVR, with a total of 118 (71.5%) patients who underwent root replacements. The mean follow-up time was 2.92 ± 1.75 years overall (2.46 ± 1.69 years for the mechanical valve cohort and 3.48 ± 1.8 years for the nonmechanical valve cohort). After propensity matching, Kaplan-Meier estimates of 4-year survival rates after surgery were 64.8% in the mechanical valve group compared with 74.7% in the nonmechanical valve group (p = 0.921). A stratified Cox model for 4-year mortality showed no difference in hazard between valve types after adjusting for the propensity score (p = 0.854). A biologic valve is a reasonable option in patients with TAAD who require AVR. Although this option avoids the potential risks of anticoagulation, long-term follow up is necessary to assess the effect of reoperations or transcatheter interventions for structural valve degeneration.
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Affiliation(s)
- Gabriel Loor
- Division of Cardiothoracic Surgery, University of Minnesota, Minneapolis, Minn; Division of Cardiothoracic Surgery, Baylor College of Medicine, Houston, Texas; Division of Cardiothoracic Transplantation and Circulatory Support, Texas Heart Institute, Houston, Texas.
| | - Thomas G Gleason
- Division of Cardiothoracic Surgery, University of Pittsburgh, Pittsburgh, Penn
| | - Truls Myrmel
- Department of Thoracic and Cardiovascular Surgery, Tromso University Hospital, Tromso, Norway
| | - Amit Korach
- Department of Cardiothoracic Surgery, Hadassah Hebrew University Medical Center, Jerusalem, Israel
| | - Santi Trimarchi
- Department of Vascular Surgery, IRCCS Policlinico San Donato, San Donato, Italy
| | - Nimesh D Desai
- Department of Cardiovascular Surgery, University of Pennsylvania, Philadelphia, Penn
| | - Joseph E Bavaria
- Department of Cardiovascular Surgery, University of Pennsylvania, Philadelphia, Penn
| | - Carlo de Vincentiis
- Department of Vascular Surgery, IRCCS Policlinico San Donato, San Donato, Italy
| | - Maral Ouzounian
- Division of Cardiac Surgery, Toronto General Hospital, Toronto, Ontario, Canada
| | - Udo Sechtem
- Division of Cardiology, Robert-Bosch Krankenhaus, Stuttgart, Germany
| | | | - Edward P Chen
- Division of Cardiothoracic Surgery, Emory University, Atlanta, Georgia
| | - Hersh Maniar
- Division of Cardiothoracic Surgery, Department of Cardiovascular Surgery, Washington University, St. Louis, Missouri
| | - Thoralf M Sundt
- Thoracic Aortic Center, Massachusetts General Hospital, Boston, Mass
| | - Himanshu Patel
- Department of Cardiac Surgery, University of Michigan, Ann Arbor, Mich
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Desai ND, O'Brien SM, Cohen DJ, Carroll J, Vemulapalli S, Arnold SV, Forrest JK, Thourani VH, Kirtane AJ, O'Neil B, Manandhar P, Shahian DM, Badhwar V, Bavaria JE. Composite Metric for Benchmarking Site Performance in Transcatheter Aortic Valve Replacement: Results From the STS/ACC TVT Registry. Circulation 2021; 144:186-194. [PMID: 33947202 DOI: 10.1161/circulationaha.120.051456] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
BACKGROUND Transcatheter aortic valve replacement (TAVR) is a transformative therapy for aortic stenosis. Despite rapid improvements in technology and techniques, serious complications remain relatively common and are not well described by single outcome measures. The purpose of this study was to determine whether there is site-level variation in TAVR outcomes in the United States using a novel 30-day composite measure. METHODS We performed a retrospective cohort study using data from the Society of Thoracic Surgeons/American College of Cardiology Transcatheter Valve Therapies Registry to develop a novel ranked composite performance measure that incorporates mortality and serious complications. The selection and rank order of the complications for the composite was determined by their adjusted association with 1-year outcomes. Sites with risk-adjusted outcomes significantly more or less frequent than the national average based on a 95% probability interval were classified as performing worse or better than expected. RESULTS The development cohort consisted of 52 561 patients who underwent TAVR between January 1, 2015, and December 31, 2017. Based on associations with 1-year risk-adjusted mortality and health status, we identified 4 periprocedural complications to include in the composite risk model in addition to mortality. Ranked empirically according to severity, these included stroke, major, life-threatening or disabling bleeding, stage III acute kidney injury, and moderate or severe perivalvular regurgitation. Based on these ranked outcomes, we found that there was significant site-level variation in quality of care in TAVR in the United States. Overall, better than expected site performance was observed in 25/301 (8%) sites, performance as expected was observed in 242/301 sites (80%), and worse than expected performance was observed in 34/301 (11%) sites. Thirty-day mortality; stroke; major, life-threatening, or disabling bleeding; and moderate or severe perivalvular leak were each substantially more common in sites with worse than expected performance as compared with other sites. There was good aggregate reliability of the model. CONCLUSIONS There are substantial variations in the quality of TAVR care received in the United States and 11% of sites were identified as providing care below the average level of performance. Further study is necessary to determine structural, process-related, and technical factors associated with high- and low-performing sites.
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Affiliation(s)
- Nimesh D Desai
- Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia (N.D.D., J.E.B.).,Penn Cardiovascular Outcomes, Quality, and Evaluative Research Center, Leonard Davis Institute of Health Economics, Philadelphia, PA (N.D.D., J.E.B.)
| | - Sean M O'Brien
- Duke Clinical Research Institute, Duke University, Durham, NC (S.M.O., S.V., P.M.)
| | - David J Cohen
- St Francis Hospital, Roslyn, NY (D.J.C.).,Cardiovascular Research Foundation, New York (D.J.C.)
| | - John Carroll
- Division of Cardiology, Department of Medicine, University of Colorado School of Medicine, Aurora (J.C.)
| | | | - Suzanne V Arnold
- Department of Cardiovascular Medicine, Saint Luke's Mid America Heart Institute, Kansas City, MO (S.V.A.)
| | - John K Forrest
- Section of Cardiovascular Medicine, Yale School of Medicine, New Haven, CT (J.K.F.)
| | | | - Ajay J Kirtane
- Department of Medicine, Columbia University, New York (A.J.K.)
| | - Brian O'Neil
- Division of Cardiology, Henry Ford Hospital, Detroit, MI (B.O.)
| | - Pratik Manandhar
- Duke Clinical Research Institute, Duke University, Durham, NC (S.M.O., S.V., P.M.)
| | - David M Shahian
- Division of Cardiac Surgery and Department of Surgery, Massachusetts General Hospital, Harvard Medical School, Boston (D.M.S.)
| | - Vinay Badhwar
- Department of Cardiovascular and Thoracic Surgery, West Virginia University, Morgantown (V.B.)
| | - Joseph E Bavaria
- Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia (N.D.D., J.E.B.).,Penn Cardiovascular Outcomes, Quality, and Evaluative Research Center, Leonard Davis Institute of Health Economics, Philadelphia, PA (N.D.D., J.E.B.)
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Dake MD, Fischbein MP, Bavaria JE, Desai ND, Oderich G, Singh MJ, Fillinger M, Suckow BD, Matsumura JS, Patel HJ. Evaluation of the Gore TAG thoracic branch endoprosthesis in the treatment of proximal descending thoracic aortic aneurysms. J Vasc Surg 2021; 74:1483-1490.e2. [PMID: 33940079 DOI: 10.1016/j.jvs.2021.04.025] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2020] [Accepted: 04/19/2021] [Indexed: 01/16/2023]
Abstract
BACKGROUND Thoracic endovascular aortic repair has radically transformed the treatment of descending thoracic aortic aneurysms. However, when aneurysms involve the aortic arch in the region of the left subclavian artery, branch vessel preservation must be considered. Branched aortic endografts have provided a new option to maintain branch patency. METHODS Six investigative sites enrolled 31 patients in a nonrandomized, prospective investigational device exemption feasibility trial of a single branched aortic endograft for the management of aneurysms that include the distal aortic arch. The Gore TAG thoracic branch endoprosthesis (W. L. Gore & Associates, Inc, Flagstaff, Ariz), an investigational device, allows for graft placement proximal to the left subclavian artery and incorporates a single side branch for left subclavian perfusion. RESULTS All 31 patients (100%) had undergone successful implantation of the investigational device in landing zone 2. Men slightly outnumbered women (51.6%). Their average age was 74.1 ± 10.4 years. The aneurysm morphology was fusiform in 12 and saccular in 19 patients, with a mean maximum aortic diameter of 54.8 ± 10.9 mm. The mean follow-up period for the cohort was 25.2 ± 11.1 months. We have reported the patient outcomes at 1 month and 1 year. At 1 month, the side branch patency was 100% and the freedom from core laboratory-reported device-related endoleak (types I and III) was 96.7%, without 30-day death or permanent paraplegia. One patient experienced a procedure-related stroke. Through 1 year, five patients had died; none of the deaths were related to the device or procedure (clinical endpoint committee adjudicated). One thoracic reintervention was required. No conversions were required, and no aneurysm growth (core laboratory) was reported. One case of the loss of side branch patency was diagnosed in the left subclavian artery in an asymptomatic individual from computed tomography at 6 months, with no reported subsequent adverse events due to loss of patency. Endoleaks were reported by the core laboratory in five patients at 12 months (two, type II; and three, indeterminate). CONCLUSIONS The present investigational device exemption feasibility study has reported the preliminary results of the use of a single side branch endograft to treat patients with proximal descending thoracic aortic aneurysms.
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Affiliation(s)
- Michael D Dake
- Department of Medical Imaging, University of Arizona Health System, Tuscon, Ariz.
| | - Michael P Fischbein
- Department of Cardiothoracic Surgery, Stanford University Hospitals, Palo Alto, Calif
| | - Joseph E Bavaria
- Department of Surgery, Hospital of the University of Pennsylvania, Philadelphia, Pa
| | - Nimesh D Desai
- Department of Surgery, Hospital of the University of Pennsylvania, Philadelphia, Pa
| | | | - Michael J Singh
- Department of Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pa
| | - Mark Fillinger
- Department of Surgery, Dartmouth-Hitchcock Medical Center, Lebanon, NH
| | - Bjoern D Suckow
- Department of Surgery, Dartmouth-Hitchcock Medical Center, Lebanon, NH
| | - Jon S Matsumura
- Department of Surgery, University of Wisconsin School of Medicine and Public Health, Madison, Wis
| | - Himanshu J Patel
- Department of Cardiac Surgery, University of Michigan Frankel Cardiovascular Center, Ann Arbor, Mich
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50
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Pupovac SS, Hemli JM, Bavaria JE, Patel HJ, Trimarchi S, Pacini D, Bekeredjian R, Chen EP, Myrmel T, Ouzounian M, Fanola C, Korach A, Montgomery DG, Eagle KA, Brinster DR. Moderate Versus Deep Hypothermia in Type A Acute Aortic Dissection Repair: Insights from the International Registry of Acute Aortic Dissection. Ann Thorac Surg 2021; 112:1893-1899. [PMID: 33515541 DOI: 10.1016/j.athoracsur.2021.01.027] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/11/2020] [Revised: 01/06/2021] [Accepted: 01/07/2021] [Indexed: 12/20/2022]
Abstract
BACKGROUND The optimal strategy for cerebral protection during repair of type A acute aortic dissection has yet to be determined. We sought to determine the impact of differing degrees of hypothermia in patients undergoing acute dissection repair. METHODS All patients in the International Registry of Acute Aortic Dissection Interventional Cohort database who underwent type A acute aortic dissection repair between 2010 and 2018 were identified. Data for operative temperature were available for 1962 patients subsequently divided into 2 groups according to lowest temperature: moderate hypothermic circulatory arrest (MHCA) (20-28°C) versus deep hypothermic circulatory arrest (DHCA) (<20°C). We then propensity matched 362 pairs of patients and analyzed operative data and short-term outcomes. RESULTS The median lowest temperature was 25.0°C in the matched MHCA group as compared with 18.0°C in the DHCA group. For the entire cohort of 1962 patients, in-hospital mortality was 14.2% (278 deaths) but was not significantly different between DHCA and MHCA. The perioperative stroke rate was comparable between groups, before and after propensity matching. Circulatory arrest times were significantly longer in the MHCA cohort, regardless of matching. Use of antegrade or retrograde cerebral perfusion was similar in matched groups. There were no differences in 30-day survival or in other major postoperative morbidity between the 2 matched cohorts. CONCLUSIONS A surgical strategy of MHCA + antegrade cerebral perfusion is at least as safe as DHCA during repair of acute type A aortic dissection.
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Affiliation(s)
- Stevan S Pupovac
- Department of Cardiovascular & Thoracic Surgery, North Shore University Hospital/Northwell Health, Manhasset, New York.
| | - Jonathan M Hemli
- Department of Cardiovascular & Thoracic Surgery, Lenox Hill Hospital/Northwell Health, New York, New York
| | - Joseph E Bavaria
- Division of Cardiothoracic Surgery, University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania
| | - Himanshu J Patel
- Cardiovascular Center, University of Michigan Health System, Ann Arbor, Michigan
| | - Santi Trimarchi
- Department of Scienze Cliniche e di Comunita, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Davide Pacini
- Department of Cardiac Surgery, University Hospital S. Orsola, Bologna, Italy
| | - Raffi Bekeredjian
- Department of Cardiology, Robert-Bosch Krankenhaus, Stuttgart, Germany
| | - Edward P Chen
- Division of Cardiothoracic Surgery, Emory University, Atlanta, Georgia
| | - Truls Myrmel
- Department of Thoracic & Cardiovascular Surgery, Tromso University Hospital, Tromso, Norway
| | - Maral Ouzounian
- Division of Cardiac Surgery, Toronto General Hospital, Toronto, Ontario, Canada
| | - Christina Fanola
- Cardiovascular Division, University of Minnesota Physicians Heart Practice, Minneapolis, Minnesota
| | - Amit Korach
- Department of Cardiothoracic Surgery, Hadassah Hebrew University Medical Center, Jerusalem, Israel
| | - Daniel G Montgomery
- Cardiovascular Center, University of Michigan Health System, Ann Arbor, Michigan
| | - Kim A Eagle
- Cardiovascular Center, University of Michigan Health System, Ann Arbor, Michigan
| | - Derek R Brinster
- Department of Cardiovascular & Thoracic Surgery, Lenox Hill Hospital/Northwell Health, New York, New York
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